Patents by Inventor Binghai Li
Binghai Li has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11926687Abstract: A grafted polypropylene resin is prepared by a grafting reaction of a polar monomer capable of absorbing microwave so as to raise its temperature in a microwave field to more than 200° C. and a solid polypropylene resin using microwave irradiation without adding an initiator. The polar grafted polypropylene resin that does not contain initiator residues and does not have a significant reduction in molecular mass compared with a resin before grafting is obtained.Type: GrantFiled: April 26, 2019Date of Patent: March 12, 2024Assignees: CHINA PETROLEUM & CHEMICAL CORPORATION, BEIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY, CHINA PETROLEUM & CHEMICAL CORPORATIONInventors: Jinliang Qiao, Songhe Wang, Xiaohong Zhang, Guicun Qi, Zhihai Song, Chuanlun Cai, Xiang Wang, Jinmei Lai, Binghai Li, Haibin Jiang, Yue Ru, Jiangru Zhang, Jianming Gao, Hongbin Zhang, Peng Han, Wenlu Liu
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Patent number: 11926794Abstract: A continuous operation method is employed for the microwave high-temperature pyrolysis of a solid material containing an organic matter. The method includes the steps of mixing a solid material containing an organic matter with a liquid organic medium; transferring the obtained mixture to a microwave field; and in the microwave field, continuously contacting the mixture with a strong wave absorption material in an inert atmosphere or in vacuum. The strong wave absorption material continuously generates a high temperature under a microwave such that the solid material containing an organic matter and the liquid organic medium are continuously pyrolyzed to implement a continuous operation.Type: GrantFiled: September 27, 2019Date of Patent: March 12, 2024Assignees: CHINA PETROLEUM & CHEMICAL CORPORATION, BEIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY, CHINA PETROLEUM & CHEMICAL CORPORATIONInventors: Haibin Jiang, Jinliang Qiao, Xiaohong Zhang, Wenlu Liu, Jianming Gao, Guicun Qi, Zhihai Song, Jinmei Lai, Chuanlun Cai, Binghai Li, Xiang Wang, Yue Ru, Hongbin Zhang, Peng Han, Jiangru Zhang, Chao Jiang, Zhaoyan Guo
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Patent number: 11572638Abstract: The invention relates to a spider-silk-like polymer fiber in the technical field of chemical bionics, a preparation method therefor and the use thereof. The spider-silk-like polymer fiber comprises a matrix polymer and a particle additive dispersed therein, wherein the particles have an average particle size of 0.1-1000 microns, and the polymer fiber has a spider-silk-like microstructure comprising a fiber body and spaced spindle knot structural units on the fiber body, wherein the spindle knot structural units comprise the particles, and the radial height of the spindle knot structural units is greater than the diameter of the fiber body. The preparation method of the polymer fiber of the invention does not require greatly modifying the existing spinning processes, and the equipment does not need to be changed, the process is simple, and the cost is low.Type: GrantFiled: June 25, 2018Date of Patent: February 7, 2023Assignees: CHINA PETROLEUM & CHEMICAL CORPORATION, BEIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY, CHINA PETROLEUM & CHEMICAL CORPORATIONInventors: Jinliang Qiao, Chao Jiang, Guicun Qi, Xiaohong Zhang, Zhihai Song, Jinmei Lai, Chuanlun Cai, Binghai Li, Xiang Wang, Haibin Jiang, Jiangru Zhang, Yue Ru, Jianming Gao, Hongbin Zhang, Peng Han
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Publication number: 20220282054Abstract: A super-wet surface is a polypropylene surface, on which a hydrophilic side group is grafted, having a micro-nano structure. The super-wet surface is at least super-hydrophilic and does not contain an initiator residue. The super-wet surface is prepared by grafting, in the absence of an initiator, by means of microwave irradiation, a monomer for forming a side group, on the polypropylene surface, as a grafting base, having a micro-nano structure. In the preparation of the super-wet surface, the molecular weight of polypropylene does not decrease after grafting, there is no residual monomer or initiator residue, and the super-wetting effect of the obtained surface is lasting and stable. The super-wet surface can be used in bonding, spraying, oil-water separation, water treatment, biology, medicine and energy fields.Type: ApplicationFiled: August 4, 2020Publication date: September 8, 2022Inventors: Jinliang QIAO, Songhe WANG, Xiaohong ZHANG, Guicun QI, Zhihai SONG, Chuanlun CAI, Xiang WANG, Jinmei LAI, Binghai LI, Haibin JIANG, Yue RU, Jiangru ZHANG, Jianming GAO, Hongbin ZHANG, Peng HAN, Chao JIANG, Zhaoyan GUO
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Publication number: 20220010216Abstract: A continuous operation method is employed for the microwave high-temperature pyrolysis of a solid material containing an organic matter. The method includes the steps of mixing a solid material containing an organic matter with a liquid organic medium; transferring the obtained mixture to a microwave field; and in the microwave field, continuously contacting the mixture with a strong wave absorption material in an inert atmosphere or in vacuum. The strong wave absorption material continuously generates a high temperature under a microwave such that the solid material containing an organic matter and the liquid organic medium are continuously pyrolyzed to implement a continuous operation.Type: ApplicationFiled: September 27, 2019Publication date: January 13, 2022Inventors: Haibin JIANG, Jinliang QIAO, Xiaohong ZHANG, Wenlu LIU, Jianming GAO, Guicun QI, Zhihai SONG, Jinmei LAI, Chuanlun CAI, Binghai LI, Xiang WANG, Yue RU, Hongbin ZHANG, Peng HAN, Jiangru ZHANG, Chao JIANG, Zhaoyan GUO
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Publication number: 20220008882Abstract: A porous composite material capable of generating an arc in a microwave field includes an inorganic porous framework and a carbon material loaded on the inorganic porous framework. The average pore size of the inorganic porous framework is 0.2-1000 ?m. The porous composite material has an excellent mechanical performance, can generate an arc in a microwave field to quickly generate a high temperature, and thus can be used in fields such as microwave high-temperature heating, biomass pyrolysis, vegetable oil treatment, waste polymer material pyrolysis, petrochemical pyrolysis, carbon-fiber composite material recovery, waste treatment, VOC waste gas treatment, COD wastewater treatment, high-temperature catalysis, waste circuit board full-component recycling, and hydrogen preparation.Type: ApplicationFiled: September 27, 2019Publication date: January 13, 2022Inventors: Haibin JIANG, Jinliang QIAO, Xiaohong ZHANG, Wenlu LIU, Zhihai SONG, Guicun QI, Jianming GAO, Chuanlun CAI, Binghai LI, Xiang WANG, Jinmei LAI, Yue RU, Hongbin ZHANG, Peng HAN, Wenqing HUANG, Jiangru ZHANG, Yating ZHAO, Chao JIANG, Shuqi SUN, Zhaoyan GUO, Song CHEN
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Publication number: 20210246248Abstract: A grafted polypropylene resin is prepared by a grafting reaction of a polar monomer capable of absorbing microwave so as to raise its temperature in a microwave field to more than 200° C. and a solid polypropylene resin using microwave irradiation without adding an initiator. The polar grafted polypropylene resin that does not contain initiator residues and does not have a significant reduction in molecular mass compared with a resin before grafting is obtained.Type: ApplicationFiled: April 26, 2019Publication date: August 12, 2021Inventors: Jinliang QIAO, Songhe WANG, Xiaohong ZHANG, Guicun QI, Zhihai SONG, Chuanlun CAI, Xiang WANG, Jinmei LAI, Binghai LI, Haibin JIANG, Yue RU, Jiangru ZHANG, Jianming GAO, Hongbin ZHANG, Peng HAN, Wenlu LIU
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Publication number: 20210010162Abstract: The invention relates to a spider-silk-like polymer fiber in the technical field of chemical bionics, a preparation method therefor and the use thereof. The spider-silk-like polymer fiber comprises a matrix polymer and a particle additive dispersed therein, wherein the particles have an average particle size of 0.1-1000 microns, and the polymer fiber has a spider-silk-like microstructure comprising a fiber body and spaced spindle knot structural units on the fiber body, wherein the spindle knot structural units comprise the particles, and the radial height of the spindle knot structural units is greater than the diameter of the fiber body. The preparation method of the polymer fiber of the invention does not require greatly modifying the existing spinning processes, and the equipment does not need to be changed, the process is simple, and the cost is low.Type: ApplicationFiled: June 25, 2018Publication date: January 14, 2021Applicants: China Petroleum & Chemical Corporation, Beijing Research Institute of Chemical Industry, China Petroleum & Chemical CorporationInventors: Jinliang QIAO, Chao JIANG, Guicun QI, Xiaohong ZHANG, Zhihai SONG, Jinmei LAI, Chuanlun CAI, Binghai LI, Xiang WANG, Haibin JIANG, Jiangru ZHANG, Yue RU, Jianming GAO, Hongbin ZHANG, Peng HAN
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Patent number: 10787754Abstract: The present invention relates to a polymer/filler/metal composite fiber, including a polymer fiber comprising a metal short fiber and a filler; the metal short fiber is distributed as a dispersed phase within the polymer fiber and distributed in parallel to the axis of the polymer fiber; the filler is dispersed within the polymer fiber and distributed between the metal short fibers; the filler does not melt at the processing temperature of the polymer; said metal is a low melting point metal and selected from at least one of single component metals and metal alloys, and has a melting point which ranges from 20 to 480° C., and, at the same time, which is lower than the processing temperature of the polymer; the metal short fiber and the polymer fiber have a volume ratio of from 0.01:100 to 20:100; the filler and the polymer have a weight ratio of from 0.1:100 to 30:100.Type: GrantFiled: April 11, 2014Date of Patent: September 29, 2020Assignees: China Petroleum & Chemical Corporation, Beijing Research Institute of Chemical Industry, China Petroleum & Chemical CorporationInventors: Jinliang Qiao, Yilei Zhu, Xiaohong Zhang, Liangshi Wang, Chuanlun Cai, Guicun Qi, Hongbin Zhang, Zhihai Song, Jinmei Lai, Binghai Li, Ya Wang, Xiang Wang, Jianming Gao, Gang Chen, Haibin Jiang
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Publication number: 20180291531Abstract: The present invention relates to an electroconductive polymer fiber having an integrated electroconductive layer on at least a part of its surface. Since the electroconductive layer of the present invention is integrally formed on the core layer of the fiber, the electroconductive polymer fiber has excellent bending resistance. The fabric comprising the electroconductive polymer fiber of the present invention retains the electrical conductivity even after repeated washing and bending. The electroconductive polymer fiber of the present invention can be used for antistatic products, electromagnetic shielding materials or stealth materials.Type: ApplicationFiled: September 26, 2016Publication date: October 11, 2018Inventors: Peng HAN, Xiaohong ZHANG, Jinliang QIAO, Chuanlun CAI, Jinmei LAI, Zhihai SONG, Guicun QI, Binghai LI, Xiang WANG, Jianming GAO, Hongbin ZHANG, Haibin JIANG, Jiangru ZHANG
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Patent number: 9944883Abstract: The present invention relates to the field of lubricant, and specifically provides a lubricant composition and its preparation method and use. The lubricant composition comprises a base oil and rubber particles having radiation crosslinked structure dispersed therein, wherein the base oil is continuous phase and the rubber particles are dispersed phase. The viscosity of the lubricant composition of the present invention can be effectively adjusted as temperature changes. As compared with the lubricant composition comprising chemically crosslinked rubber particles, it has a lower viscosity at low temperatures and a higher viscosity at high temperatures, and has a relatively high viscosity index, which can meet the application requirements at the temperature above 200° C. In addition, the lubricant composition of the present invention also has excellent antiwear and friction-reducing properties.Type: GrantFiled: April 19, 2016Date of Patent: April 17, 2018Assignees: CHINA PETROLEUM & CHEMICAL CORPORATION, BEIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY, CHINA PETROLEUM & CHEMICAL CORPORATIONInventors: Xiaohong Zhang, Chuanlun Cai, Jinmei Lai, Jinliang Qiao, Zhihai Song, Guicun Qi, Binghai Li, Xiang Wang, Jianming Gao, Hongbin Zhang, Haibin Jiang, Gu He, Yue Ru
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Patent number: 9834675Abstract: The present invention relates to a resin composition having an improved haze effect and light transmittance and a process for preparing the same. The resin composition comprises blended components: a) a matrix resin; and b) crosslinked copolymer microspheres; wherein the crosslinked copolymer microspheres are alternating copolymers formed from monomers having anhydride, amide and/or imide groups, with olefin monomers and/or furan and its derivatives and optionally crosslinked with a crosslinking agent; preferably, the resin composition has a haze of not less than 92%, and a light transmittance of not less than 55%, preferably a haze of not less than 92%, and a light transmittance of not less than 59%, and more preferably a haze of not less than 95%, and a light transmittance of not less than 59%. The resin composition is energy efficient in use, provides excellent light diffusing effect, and, at the same time reduces the material cost.Type: GrantFiled: April 8, 2016Date of Patent: December 5, 2017Assignees: CHINA PETROLEUM & CHEMICAL CORPORATION, BEIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY, CHINA PETROLEUM & CHEMICAL CORPORATIONInventors: Jinliang Qiao, Yue Ru, Xiaohong Zhang, Wantai Yang, Guicun Qi, Chuanlun Cai, Jinmei Lai, Binghai Li, Xiang Wang, Zhihai Song, Jianming Gao, Hongbin Zhang, Haibin Jiang, Gu He
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Publication number: 20160304803Abstract: The present invention relates to the field of lubricant, and specifically provides a lubricant composition and its preparation method and use. The lubricant composition comprises a base oil and rubber particles having radiation crosslinked structure dispersed therein, wherein the base oil is continuous phase and the rubber particles are dispersed phase. The viscosity of the lubricant composition of the present invention can be effectively adjusted as temperature changes. As compared with the lubricant composition comprising chemically crosslinked rubber particles, it has a lower viscosity at low temperatures and a higher viscosity at high temperatures, and has a relatively high viscosity index, which can meet the application requirements at the temperature above 200° C. In addition, the lubricant composition of the present invention also has excellent antiwear and friction-reducing properties.Type: ApplicationFiled: April 19, 2016Publication date: October 20, 2016Inventors: Xiaohong Zhang, Chuanlun Cai, Jinmei Lai, Jinliang Qiao, Zhihai Song, Guicun Qi, Binghai Li, Xiang Wang, Jianming Gao, Hongbin Zhang, Haibin Jiang, Gu He, Yue Ru
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Publication number: 20160297965Abstract: The present invention relates to a resin composition having improved haze and light transmittance in the technical field of polymer materials and the process for preparing the same. The resin composition is characterized by comprising the following blended components: a. matrix resin; and b. crosslinked copolymer microspheres; wherein the crosslinked copolymer microspheres are alternating copolymers formed from monomers having anhydride, amide and/or imide groups, with olefin monomers and/or furan and its derivatives and optionally crosslinked with a crosslinking agent; preferably, the resin composition has a haze of not less than 92%, and a light transmittance of not less than 55%, preferably a haze of not less than 92%, and a light transmittance of not less than 59%, and more preferably a haze of not less than 95%, and a light transmittance of not less than 59%.Type: ApplicationFiled: April 8, 2016Publication date: October 13, 2016Inventors: Jinliang QIAO, Yue RU, Xiaohong ZHANG, Wantai YANG, Guicun QI, Chuanlun CAI, Jinmei LAI, Binghai LI, Xiang WANG, Zhihai SONG, Jianming GAO, Hongbin ZHANG, Haibin JIANG, Gu HE
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Patent number: 9453122Abstract: A rubber composition, preparation method and vulcanized rubber thereof are provided. The rubber composition comprises uncrosslinked rubber and rubber particles having crosslinked structure dispersed therein, wherein the rubber particles having crosslinked structure are synthetic rubber particles and/or natural rubber particles with an average particle size of 20 to 500 nm and a gel content of 60% by weight or higher, and the uncrosslinked rubber is styrene-butadiene rubber, and wherein the weight ratio of the rubber particles having crosslinked structure to the uncrosslinked rubber is 1:99-20:80.Type: GrantFiled: October 26, 2012Date of Patent: September 27, 2016Assignees: CHINA PETROLEUM & CHEMICAL CORPORATION, BEIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY, CHINA PETROLEUM & CHEMICAL CORPORATIONInventors: Jinliang Qiao, Yuexin Cong, Xiaohong Zhang, Ying Li, Jianming Gao, Qianmin Zhang, Zhihai Song, Yanling Sun, Meifang Guo, Peijun Song, Chuanlun Cai, Guoxun Zhao, Hongwei Shi, Guicun Qi, Jinmei Lai, Hongbin Zhang, Ya Wang, Binghai Li, Xiang Wang
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Patent number: 9424959Abstract: The invention provides a conductive full vulcanized thermoplastic elastomer and its preparation method, and relates to the technical field of full vulcanized thermoplastic elastomer. The full vulcanized thermoplastic elastomer is obtained by melt-blending components including rubber particles having crosslinking structure with mean particle diameter of 0.02 to 1 ?m, carbon nanotubes as conductive fillers and thermoplastic plastics once, wherein the weight ratio of the rubber particles and the thermoplastic plastics is from 30:70 to 75:25 and the content of conductive fillers is from 0.3 to 10 weight parts based on the total weight of rubber particles and thermoplastic plastics of 100 weight parts. The resulting conductive full vulcanized thermoplastic elastomers have low content of conductive fillers and excellent combination performances.Type: GrantFiled: March 2, 2012Date of Patent: August 23, 2016Assignees: China Petroleum & Chemical Corporation, Beijing Research Institute of Chemical Industry China Petroleum & Chemical CorporationInventors: Xiaohong Zhang, Jinliang Qiao, Guicun Qi, Zhihai Song, Chuanlun Cai, Ya Wang, Jianming Gao, Hongbin Zhang, Jinmei Lai, Binghai Li, Haosheng Wang, Yilei Zhu
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Publication number: 20160122908Abstract: The present invention relates to a polymer/filler/metal composite fiber, including a polymer fiber comprising a metal short fiber and a filler; the metal short fiber is distributed as a dispersed phase within the polymer fiber and distributed in parallel to the axis of the polymer fiber; the filler is dispersed within the polymer fiber and distributed between the metal short fibers; the filler does not melt at the processing temperature of the polymer; said metal is a low melting point metal and selected from at least one of single component metals and metal alloys, and has a melting point which ranges from 20 to 480° C., and, at the same time, which is lower than the processing temperature of the polymer; the metal short fiber and the polymer fiber have a volume ratio of from 0.01:100 to 20:100; the filler and the polymer have a weight ratio of from 0.1:100 to 30:100.Type: ApplicationFiled: April 11, 2014Publication date: May 5, 2016Inventors: Jinliang QIAO, Yilei ZHU, Xiaohong ZHANG, Liangshi WANG, Chuanlun CAI, Guicun QI, Hongbin ZHANG, Zhihai SONG, Jinmei LAI, Binghai LI, Ya WANG, Xiang WANG, Jianming GAO, Gang CHEN, Haibin JIANG
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Patent number: 9290643Abstract: The present application relates to a modified rubber masterbatch and preparation method thereof, rubber composition prepared therewith and vulcanized rubber and preparation method thereof. The modified rubber component comprises uncrosslinked rubber and rubber particles having crosslinked structure dispersed therein, wherein the rubber particles having crosslinked structure are synthetic rubber particles and/or natural rubber particles, have an average particle size of 20-500 nm and a gel content of 60% by weight or higher, and wherein the uncrosslinked rubber is styrene-butadiene rubber. The weight ratio of the rubber particles having crosslinked structure to the uncrosslinked rubber is greater than 20:80 and less than or equal to 80:20. The rubber composition comprises a blend of modified rubber component and base rubber, in which the modified rubber masterbatch is present in an amount of 1 to 70 parts by weight, relative to per 100 parts by weight of the base rubber.Type: GrantFiled: October 26, 2012Date of Patent: March 22, 2016Assignees: China Petroleum & Chemical Corporation, Beijing Research Institute of Chemical Industry, China Petroleum & Chemical CorporationInventors: Jinliang Qiao, Yuexin Cong, Xiaohong Zhang, Ying Li, Jianming Gao, Qianmin Zhang, Zhihai Song, Yanling Sun, Jinmei Lai, Peijun Song, Chuanlun Cai, Guoxun Zhao, Hongbin Zhang, Guicun Qi, Ya Wang, Binghai Li
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Patent number: 9200149Abstract: The present application relates to a modified rubber masterbatch and preparation method thereof, rubber composition prepared therewith and vulcanized rubber and preparation method thereof. The modified rubber component comprises uncrosslinked rubber and rubber particles having crosslinked structure dispersed therein, wherein the rubber particles having crosslinked structure are synthetic rubber particles and/or natural rubber particles, have an average particle size of 20-500 nm and a gel content of 60% by weight or higher, and wherein the uncrosslinked rubber is styrene-butadiene rubber. The weight ratio of the rubber particles having crosslinked structure to the uncrosslinked rubber is greater than 20:80 and less than or equal to 80:20. The rubber composition comprises a blend of modified rubber component and base rubber, in which the modified rubber masterbatch is present in an amount of 1 to 70 parts by weight, relative to per 100 parts by weight of the base rubber.Type: GrantFiled: October 26, 2012Date of Patent: December 1, 2015Assignees: China Petroleum & Chemical Corporation, Beijing Research Institute of Chemical Industry, China Petroleum & Chemical CorporationInventors: Jinliang Qiao, Yuexin Cong, Xiaohong Zhang, Ying Li, Jianming Gao, Qianmin Zhang, Zhihai Song, Yanling Sun, Jinmei Lai, Peijun Song, Chuanlun Cai, Guoxun Zhao, Hongbin Zhang, Guicun Qi, Ya Wang, Binghai Li
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Publication number: 20150105490Abstract: The present application relates to a rubber composition, preparation method and vulcanized rubber thereof. The rubber composition comprises uncrosslinked rubber and rubber particles having crosslinked structure dispersed therein, wherein the rubber particles having crosslinked structure are synthetic rubber particles and/or natural rubber particles, e.g.Type: ApplicationFiled: October 26, 2012Publication date: April 16, 2015Applicants: CHINA PETROLEUM & CHEMICAL CORPORATION, BEIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY, CHINA PETROLEUM & CHEMICAL CORP.Inventors: Jinliang Qiao, Yuexin Cong, Xiaohong Zhang, Ying Li, Jianming Gao, Qianmin Zhang, Zhihai Song, Yanling Sun, Meifang Guo, Peijun Song, Chuanlun Cai, Guoxun Zhao, Hongwei Shi, Guicun Qi, Jinmei Lai, Hongbin Zhang, Ya Wang, Binghai Li, Xiang Wang