Patents by Inventor Yanqiu Zhang
Yanqiu Zhang 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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Publication number: 20240131086Abstract: The present disclosure provides use of Clostridium ghonii combined with a tumor angiogenesis inhibitor in preparing a pharmaceutical product for treating a tumor. The present disclosure further provides a drug for treating a tumor, where the drug includes active ingredients of Clostridium ghonii and a tumor angiogenesis inhibitor.Type: ApplicationFiled: October 9, 2022Publication date: April 25, 2024Inventors: Yong Wang, Yuanyuan Liu, Wenhua Zhang, Yanqiu Xing, Shaopeng Wang, Dan Wang, Hong Zhu, Xinglu Xu, Shengbiao Jiang, Xiaonan Li, Jiahui Zheng, Rong Zhang, Dongxia Yang, Yuxia Gao, Shili Shao, Ting Han
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Publication number: 20240115627Abstract: The present disclosure relates to use of a Clostridium ghonii spore combined with pembrolizumab in cancer treatment. It is found for the first time that the Clostridium ghonii spore combined with pembrolizumab can significantly improve a curative effect of colon cancer and reduce a dose of the pembrolizumab, and thus is efficient and low-toxic. Oncolysis by Clostridium ghonii can affect immunogenicity of a tumor microenvironment (TME) by various ways, converts an immunosuppressive state of the TME into an immune-activated state, adjusts the immunosuppressive TME, and breaks an immune tolerance. An optimal combination of the Clostridium ghonii spore and the pembrolizumab thoroughly removes about 20% of mouse tumor tissues. A benefit range of patients with tumors treated by a PD-1 antibody is expanded. The combination even has an obvious curative effect on patients failed the treatment by the PD-1 antibody.Type: ApplicationFiled: October 9, 2022Publication date: April 11, 2024Inventors: Yong Wang, Hong Zhu, Wenhua Zhang, Yanqiu Xing, Dan Wang, Yuanyuan Liu, Shaopeng Wang, Jiahui Zheng, Rong Zhang, Xiaonan Li, Xinglu Xu, Shengbiao Jiang, Lichao Xing, Yuxia Gao, Shili Shao, Ting Han
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Patent number: 11912598Abstract: Embodiments of the present disclosure provide a device for kitchen waste digestion, including: a first treatment container, provided with a feed pipe and an exhaust pipe at a top, and internally configured with a plurality of pole plate pairs, the pole plate pairs including two pole plates, one of the pole plates being connected to a positive pole of a power source and another being connected to a negative pole of the power source, and a plurality of sieve holes being provided in each of the pole plates; and a second treatment container, a top of the second treatment container connecting to a bottom of the first treatment container, a middle part being configured with a plurality of filler layers spaced apart in a vertical direction, and a bottom being configured with an iron-carbon filler; and a filler in the filler layers including calcium peroxide and magnetite particles.Type: GrantFiled: August 24, 2023Date of Patent: February 27, 2024Assignee: CHANGZHOU UNIVERSITYInventors: Mingguo Peng, Jianfeng Ma, Yang Qu, Linqiang Mao, Erdeng Du, Fang Zhu, Weibing Zhu, Dongxiao Shi, Qiuya Zhang, Yanqiu Zhang, Lu Zheng
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Patent number: 11905694Abstract: The embodiments of the present disclosure provide a centralized treatment device for kitchen waste. The centralized treatment device includes an upper box, an outer cover, a pulverizer, an inner cover, a filter press, a drying granulator, a lower box, an electrolysis device, a hanging basket, a material box, an exhaust fan, and a linkage mechanism. Smashed kitchen waste is subjected to solid-liquid separation by the filter press. Filter residues enter the drying granulator to be partially carbonized, and partially carbonized filter residues and mixed powder treatment agent form solid residue particles. The solid residue particles degrade and adsorb pollutants in the water after being activated by an acidic solution. Meanwhile, accumulated water-absorbing solid residue particles help to degrade the pollutants in the water through the electrolysis device. A separation area is configured to separate oil and discharge the oil separately.Type: GrantFiled: August 26, 2023Date of Patent: February 20, 2024Assignee: CHANGZHOU UNIVERSITYInventors: Mingguo Peng, Jianfeng Ma, Yang Qu, Linqiang Mao, Erdeng Du, Fang Zhu, Weibing Zhu, Dongxiao Shi, Yanqiu Zhang, Lu Zheng, Qiuya Zhang
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Publication number: 20240043299Abstract: Devices for controlling to remove food waste digestion foam are provided. The device includes a digestion tank. The digestion tank includes two hermetically sealed boxes. Each of the two boxes is opened with a liquid inlet connected to an interior of each of the two boxes. A conveying mechanism is connected between the two boxes. The conveying mechanism conveys a gas in the two boxes in a reciprocal manner. The gas in the two boxes is conveyed in the reciprocal manner through the conveying mechanism to generate a pressure difference between the two boxes distributed left and right to remove the foam, which adopts physical defoaming without adding any reagent, is cost-effective and efficient, and does not affect an anaerobic reaction process due to addition of a chemical defoaming agent. The entire device has a simple structure and is easy to operate, and the process is controllable.Type: ApplicationFiled: August 24, 2023Publication date: February 8, 2024Applicant: CHANGZHOU UNIVERSITYInventors: Mingguo PENG, Jianfeng MA, Yang QU, Linqiang MAO, Erdeng DU, Fang ZHU, Weibing ZHU, Dongxiao SHI, Qiuya ZHANG, Yanqiu ZHANG, Lu ZHENG
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Publication number: 20240034656Abstract: Embodiments of the present disclosure provide a device for kitchen waste digestion, including: a first treatment container, provided with a feed pipe and an exhaust pipe at a top, and internally configured with a plurality of pole plate pairs, the pole plate pairs including two pole plates, one of the pole plates being connected to a positive pole of a power source and another being connected to a negative pole of the power source, and a plurality of sieve holes being provided in each of the pole plates; and a second treatment container, a top of the second treatment container connecting to a bottom of the first treatment container, a middle part being configured with a plurality of filler layers spaced apart in a vertical direction, and a bottom being configured with an iron-carbon filler; and a filler in the filler layers including calcium peroxide and magnetite particles.Type: ApplicationFiled: August 24, 2023Publication date: February 1, 2024Applicant: CHANGZHOU UNIVERSITYInventors: Mingguo PENG, Jianfeng MA, Yang QU, Linqiang MAO, Erdeng DU, Fang ZHU, Weibing ZHU, Dongxiao SHI, Qiuya ZHANG, Yanqiu ZHANG, Lu ZHENG
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Patent number: 11848726Abstract: The present disclosure provides a mode switching method for reducing training overheads in a reconfigurable intelligent surface (RIS)-assisted communication system. The system includes one single-antenna base station, one single-antenna user terminal, and an RIS including N reflection elements, the single-antenna user terminal sends data to the single-antenna base station, however, when a direct link of a user-base station is blocked by a blockage, the data can be sent to the single-antenna base station only via the RIS; the RIS determines a proper reflection solution by using a controller, and dynamically adjusts a phase shift thereof to improve an achievable data rate of the system; and necessary information for phase shift adjustment can be obtained at the base station by uplink training, and transmitted to the RIS controller by using a control link.Type: GrantFiled: July 21, 2022Date of Patent: December 19, 2023Assignees: NANTONG RESEARCH INST FOR ADV COMM TECH CO., LTD., NANTONG UNIVERSITYInventors: Yongjie Yang, Kai Li, Jing Wang, Shuaifeng Lu, Jue Wang, Qiang Sun, Ning Ge, Yanqiu Zhang
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Publication number: 20230399831Abstract: The embodiments of the present disclosure provide a centralized treatment device for kitchen waste. The centralized treatment device includes an upper box, an outer cover, a pulverizer, an inner cover, a filter press, a drying granulator, a lower box, an electrolysis device, a hanging basket, a material box, an exhaust fan, and a linkage mechanism. Smashed kitchen waste is subjected to solid-liquid separation by the filter press. Filter residues enter the drying granulator to be partially carbonized, and partially carbonized filter residues and mixed powder treatment agent form solid residue particles. The solid residue particles degrade and adsorb pollutants in the water after being activated by an acidic solution. Meanwhile, accumulated water-absorbing solid residue particles help to degrade the pollutants in the water through the electrolysis device. A separation area is configured to separate oil and discharge the oil separately.Type: ApplicationFiled: August 26, 2023Publication date: December 14, 2023Applicant: CHANGZHOU UNIVERSITYInventors: Mingguo PENG, Jianfeng MA, Yang QU, Linqiang MAO, Erdeng DU, Fang ZHU, Weibing ZHU, Dongxiao SHI, Yanqiu ZHANG, Lu ZHENG, Qiuya ZHANG
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Publication number: 20230361816Abstract: The present disclosure provides a mode switching method for reducing training overheads in a reconfigurable intelligent surface (RIS)-assisted communication system. The system includes one single-antenna base station, one single-antenna user terminal, and an RIS including N reflection elements, the single-antenna user terminal sends data to the single-antenna base station, however, when a direct link of a user-base station is blocked by a blockage, the data can be sent to the single-antenna base station only via the RIS; the RIS determines a proper reflection solution by using a controller, and dynamically adjusts a phase shift thereof to improve an achievable data rate of the system; and necessary information for phase shift adjustment can be obtained at the base station by uplink training, and transmitted to the RIS controller by using a control link.Type: ApplicationFiled: July 21, 2022Publication date: November 9, 2023Inventors: YONGJIE YANG, KAI LI, JING WANG, SHUAIFENG LU, JUE WANG, QIANG SUN, NING GE, YANQIU ZHANG
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Patent number: 10184589Abstract: A riser assembly and method of supporting a riser assembly are disclosed. The riser assembly includes a riser; at least one buoyancy compensating element attached to the riser; and at least one damped biasing element for controlling movement of the riser about a neutral position with respect to an adjacent underwater structure. The biasing element is directly or indirectly connected to the riser and is directly or indirectly connectable to the adjacent underwater structure.Type: GrantFiled: March 4, 2015Date of Patent: January 22, 2019Assignee: GE Oil & Gas UK LimitedInventors: Yanqiu Zhang, Zhimin Tan, Yucheng Hou, Jiabei Yuan
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Patent number: 9896888Abstract: Apparatus and method for supporting a riser are disclosed. The apparatus includes an anchoring element for anchoring a riser to a fixed structure, and a supporting portion configured to support a section of flexible pipe, the supporting portion having a bearing surface for the section of flexible pipe to bear against to thereby restrain the flexible pipe from upward movement.Type: GrantFiled: February 23, 2016Date of Patent: February 20, 2018Assignee: GE Oil & Gas UK LimitedInventors: Zhimin Tan, Yanqiu Zhang, Yucheng Hou
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Patent number: 9797526Abstract: A riser assembly and method of installing a riser assembly are disclosed. The riser assembly includes a first attachment element connected to a first portion of flexible pipe and a second attachment element connected to a second portion of flexible pipe. The first attachment element and second attachment element are connected by at least one tether element, via a fixed structure in a configuration such that, in use, in response to movement of the first and second portions of flexible pipe, the tension load at any moment in time, at each attachment element, remains substantially equal.Type: GrantFiled: September 16, 2015Date of Patent: October 24, 2017Assignee: GE Oil & Gas UK LimitedInventors: Yanqiu Zhang, Zhimin Tan, Yucheng Hou, Jiabei Yuan, Linfa Zhu
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Patent number: 9714727Abstract: A method and apparatus are disclosed for supporting a flexible pipe. The method includes the steps of responsive to a change in at least one condition experienced by a flexible pipe, varying an amount of support provided at at least one location on the flexible pipe.Type: GrantFiled: November 4, 2015Date of Patent: July 25, 2017Assignee: GE Oil & Gas UK LimitedInventors: Zhimin Tan, Michael David Powell, Yanqiu Zhang, Thomas Kolanski
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Patent number: 9708864Abstract: A riser assembly for transporting fluids from a sub-sea location is disclosed. The riser assembly includes a riser having at least one segment of flexible pipe and a plurality of buoyancy compensating elements connected to the riser and connected together in an in-line configuration to form a mid-line buoyancy section. The riser assembly also includes at least one buoyancy aid connected to the riser at a position above and spaced apart from the mid-line buoyancy section. The at least one buoyancy aid forms a first distributed buoyancy section and is sufficiently buoyant to maintain a tension load on the riser between the first distributed buoyancy section and the mid-line line buoyancy section. The riser assembly further includes at least one further buoyancy compensating element connected to the riser at a position above and spaced apart from the first distributed buoyancy section to form a second distributed buoyancy section.Type: GrantFiled: December 22, 2014Date of Patent: July 18, 2017Assignee: GE Oil & Gas UK LimitedInventors: Zhimin Tan, Yucheng Hou, Yuan Tian, Yanqiu Zhang, Fabio de Souza Pires, George Karabelas
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Publication number: 20170074425Abstract: A riser assembly and method of installing a riser assembly are disclosed. The riser assembly includes a first attachment element connected to a first portion of flexible pipe and a second attachment element connected to a second portion of flexible pipe. The first attachment element and second attachment element are connected by at least one tether element, via a fixed structure in a configuration such that, in use, in response to movement of the first and second portions of flexible pipe, the tension load at any moment in time, at each attachment element, remains substantially equal.Type: ApplicationFiled: September 16, 2015Publication date: March 16, 2017Applicant: GE Oil & Gas UK LimitedInventors: Yanqiu Zhang, Zhimin Tan, Yucheng Hou, Jiabei Yuan, Linfa Zhu
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Publication number: 20160258553Abstract: A riser assembly and method of supporting a riser assembly are disclosed. The riser assembly includes a riser; at least one buoyancy compensating element attached to the riser; and at least one damped biasing element for controlling movement of the riser about a neutral position with respect to an adjacent underwater structure. The biasing element is directly or indirectly connected to the riser and is directly or indirectly connectable to the adjacent underwater structure.Type: ApplicationFiled: March 4, 2015Publication date: September 8, 2016Applicant: GE OIL & GAS UK LIMITEDInventors: Yanqiu Zhang, Zhimin Tan, Yucheng Hou, Jiabei Yuan
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Publication number: 20160177633Abstract: A riser assembly for transporting fluids from a sub-sea location is disclosed. The riser assembly includes a riser having at least one segment of flexible pipe and a plurality of buoyancy compensating elements connected to the riser and connected together in an in-line configuration to form a mid-line buoyancy section. The riser assembly also includes at least one buoyancy aid connected to the riser at a position above and spaced apart from the mid-line buoyancy section. The at least one buoyancy aid forms a first distributed buoyancy section and is sufficiently buoyant to maintain a tension load on the riser between the first distributed buoyancy section and the mid-line line buoyancy section. The riser assembly further includes at least one further buoyancy compensating element connected to the riser at a position above and spaced apart from the first distributed buoyancy section to form a second distributed buoyancy section.Type: ApplicationFiled: December 22, 2014Publication date: June 23, 2016Applicant: GE Oil & Gas UK LimitedInventors: Zhimin Tan, Yucheng Hou, Yuan Tian, Yanqiu Zhang, Fabio de Souza Pires, George Karabelas
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Publication number: 20160168921Abstract: Apparatus and method for supporting a riser are disclosed. The apparatus includes an anchoring element for anchoring a riser to a fixed structure, and a supporting portion configured to support a section of flexible pipe, the supporting portion having a bearing surface for the section of flexible pipe to bear against to thereby restrain the flexible pipe from upward movement.Type: ApplicationFiled: February 23, 2016Publication date: June 16, 2016Inventors: Zhimin Tan, Yanqiu Zhang, Yucheng Hou
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Patent number: 9359829Abstract: A riser assembly and method of producing a riser assembly for transporting fluids from a sub-sea location is disclosed. The assembly includes a riser comprising at least one segment of flexible pipe, the riser having a first end for connection to a floating facility and a further end; at least one buoyancy element for enabling a portion of the riser to form a hog bend configuration and an adjacent portion of the riser to form a sag bend configuration; and a weight element provided between the first end of the riser and the at least one buoyancy element, such that in an initial deployment position, the weight element is provided at least partially in the sag bend portion of the riser.Type: GrantFiled: October 18, 2012Date of Patent: June 7, 2016Assignee: Wellstream International LimitedInventors: Zhimin Tan, Yanqiu Zhang, Yucheng Hou
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Patent number: 9341031Abstract: Apparatus and method for supporting a riser are disclosed. The apparatus includes an anchoring element (420) for anchoring a riser to a fixed structure, and a supporting portion (412) configured to support a section of flexible pipe (406), the supporting portion having a bearing surface for the section of flexible pipe to bear against to thereby restrain the flexible pipe from upward movement.Type: GrantFiled: October 25, 2011Date of Patent: May 17, 2016Assignee: GE Oil & Gas UK LimitedInventors: Zhimin Tan, Yanqiu Zhang, Yucheng Hou