Patents by Inventor Jianrong Zhang
Jianrong 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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Patent number: 11359036Abstract: The present invention provides an amine-based polymer, a preparation process thereof and use thereof. The amine-based polymer of the present invention is characterized in that said amine-based polymer contains a polymer main chain, and a structure represented by formula (I) is attached onto the polymer main chain, and said structure is attached to the polymer main chain via an attaching end present in at least one of Group G, Group G? and Group A in the structure, wherein each of the groups is defined as in the description. The amine-based polymer of the present invention is suitably used as a detergent, particularly suitably used as a fuel detergent. The amine-based polymer of the present invention is useful as a fuel detergent, and has an extraordinarily excellent detergency and dispersion properties.Type: GrantFiled: May 31, 2019Date of Patent: June 14, 2022Assignees: CHINA PETROLEUM & CHEMICAL CORPORATION, RESEARCH INSTITUTE OF PETROLEUM PROCESSING, SINOPECInventors: Jianrong Zhang, Zuoxin Huang
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Patent number: 11311052Abstract: A device with a separated gas inlet for cigarette set includes a controller switch, a controller switch seat, a transparent light guide seat, a filter holding seat, an insulation fixing sleeve, and a charging base. In the device with the separated gas inlet for cigarette set, air inlet channel for initiating a controller switch is separated from a smoke gas channel for cigarette, thereby avoiding the failure of the controller switch caused by tarry matters of cigarette gas attaching on an initiating hole of the controller switch, and prolonging the service life of cigarette set.Type: GrantFiled: October 17, 2017Date of Patent: April 26, 2022Assignee: CHINA TOBACCO YUNNAN INDUSTRIAL CO., LTDInventors: Ru Wang, Xu Zeng, Chengya Wang, Shanzhai Shang, Ping Lei, Jingmei Han, Zhiqiang Li, Dalin Yuan, Liheng Zhao, Jianrong Zhang, Yongkuan Chen, Hongyong Luo, Fengren Fang
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Patent number: 11193695Abstract: The present disclosure provides a solar heat absorber including: an inlet through which a heat collecting medium enters the solar heat absorber; a passage member configured to be fluidly connected with the inlet such that the heat collecting medium enters the passage member through the inlet; and a collection member configured to be fluidly connected with the passage member such that the heat collecting medium enters the collection member through the passage member. In the solar heat absorber according to the present disclosure, the ceramic particles are used as the heat collecting medium. In addition, the present disclosure also provides a solar heat collecting system including the solar heat absorber, and a solar power generation system including the solar heat collecting system.Type: GrantFiled: December 26, 2016Date of Patent: December 7, 2021Assignee: INSTITUTE OF MODERN PHYSICS, CHINESE ACADEMY OF SCIENCESInventors: Lei Yang, Xiaofei Gao, Yangyang Yang, Sheng Zhang, Yuan Tian, Jianrong Zhang, Ping Lin
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Patent number: 10968313Abstract: The present invention relates to an amino polymer, its main chain is attached via a —O— group to a structure represented by the following formula (I). The present invention also relates to a process for producing said amino polymer and to its use as fuel oil detergent. Compared with the prior art, the fuel oil detergent of the present invention has the advantages such as a lower manufacturing cost and an improved deposit formation inhibition performance. In formula (I), groups and values are defined as described in the description.Type: GrantFiled: November 28, 2016Date of Patent: April 6, 2021Assignees: CHINA PETROLEUM & CHEMICAL CORPORATION, RESEARCH INSTITUTE OF PETROLEUM PROCESSING, SINOPECInventors: Xin Cheng, Jianrong Zhang, Zuoxin Huang, Qinghua Duan
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Publication number: 20210052006Abstract: A device with a separated gas inlet for cigarette set includes a controller switch, a controller switch seat, a transparent light guide seat, a filter holding seat, an insulation fixing sleeve, and a charging base. In the device with the separated gas inlet for cigarette set, air inlet channel for initiating a controller switch is separated from a smoke gas channel for cigarette, thereby avoiding the failure of the controller switch caused by tarry matters of cigarette gas attaching on an initiating hole of the controller switch, and prolonging the service life of cigarette set.Type: ApplicationFiled: October 17, 2017Publication date: February 25, 2021Applicant: CHINA TOBACCO YUNNAN INDUSTRIAL CO., LTDInventors: Xudong ZHENG, Jianguo TANG, Xu ZENG, Ru WANG, Chengya Wang, Shanzhai SHANG, Ping LEI, Jingmei HAN, Zhiqiang LI, Dalin YUAN, Liheng ZHAO, Jianrong ZHANG, Yongkuan CHEN, Hongyong LUO, Fengren FANG
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Patent number: 10891293Abstract: Techniques for managing parameterized continuous query templates are provided. In some examples, a continuous query may be generated based at least in part on one or more selections of one or more business logic templates and business event parameters associated with a user. The continuous query may also be configured to retrieve business event data of the user. In some examples, a service provider may receive selection of one or more business logic templates. The service provider may also receive the business event parameters associated with the user. The business event parameters may be received via the selected template. The continuous query may then be generated using the information received via the template.Type: GrantFiled: June 21, 2018Date of Patent: January 12, 2021Assignee: Oracle International CorporationInventors: Eric Hsiao, Xiaochao Zhou, Jianrong Zhang
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Publication number: 20200149782Abstract: The present disclosure provides a solar heat absorber including: an inlet through which a heat collecting medium enters the solar heat absorber; a passage member configured to be fluidly connected with the inlet such that the heat collecting medium enters the passage member through the inlet; and a collection member configured to be fluidly connected with the passage member such that the heat collecting medium enters the collection member through the passage member. In the solar heat absorber according to the present disclosure, the ceramic particles are used as the heat collecting medium. In addition, the present disclosure also provides a solar heat collecting system including the solar heat absorber, and a solar power generation system including the solar heat collecting system.Type: ApplicationFiled: December 26, 2016Publication date: May 14, 2020Inventors: Lei YANG, Xiaofei GAO, Yangyang YANG, Cheng ZHANG, Yuan TIAN, Jianrong ZHANG, Ping LIN
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Publication number: 20190367646Abstract: The present invention provides an amine-based polymer, a preparation process thereof and use thereof. The amine-based polymer of the present invention is characterized in that said amine-based polymer contains a polymer main chain, and a structure represented by formula (I) is attached onto the polymer main chain, and said structure is attached to the polymer main chain via an attaching end present in at least one of Group G, Group G? and Group A in the structure, wherein each of the groups is defined as in the description. The amine-based polymer of the present invention is suitably used as a detergent, particularly suitably used as a fuel detergent. The amine-based polymer of the present invention is useful as a fuel detergent, and has an extraordinarily excellent detergency and dispersion properties.Type: ApplicationFiled: May 31, 2019Publication date: December 5, 2019Inventors: Jianrong ZHANG, Zuoxin HUANG
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Publication number: 20190134619Abstract: The present invention concerns the synthesis of dry powdered manganese complexes using spray-drying or freeze-drying methods.Type: ApplicationFiled: August 6, 2018Publication date: May 9, 2019Inventors: Richard William Kemp, Ronald Hage, Wei Zhao, Jianrong Zhang, Yong Jiang, Hong Xie
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Publication number: 20180362710Abstract: The present invention relates to an amino polymer, its main chain is attached via a —O— group to a structure represented by the following formula (I). The present invention also relates to a process for producing said amino polymer and to its use as fuel oil detergent. Compared with the prior art, the fuel oil detergent of the present invention has the advantages such as a lower manufacturing cost and an improved deposit formation inhibition performance. In formula (I), groups and values are defined as described in the description.Type: ApplicationFiled: November 28, 2016Publication date: December 20, 2018Inventors: Xin CHENG, Jianrong ZHANG, Zuoxin HUANG, Qinghua DUAN
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Patent number: 10144005Abstract: The present invention concerns the synthesis of dry powdered manganese complexes using spray-drying or freeze-drying methods.Type: GrantFiled: September 8, 2011Date of Patent: December 4, 2018Inventors: Richard William Kemp, Ronald Hage, Wei Zhao, Jianrong Zhang, Yong Jiang, Hong Xie
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Publication number: 20180297402Abstract: Techniques for managing parameterized continuous query templates are provided. In some examples, a continuous query may be generated based at least in part on one or more selections of one or more business logic templates and business event parameters associated with a user. The continuous query may also be configured to retrieve business event data of the user. In some examples, a service provider may receive selection of one or more business logic templates. The service provider may also receive the business event parameters associated with the user. The business event parameters may be received via the selected template. The continuous query may then be generated using the information received via the template.Type: ApplicationFiled: June 21, 2018Publication date: October 18, 2018Applicant: Oracle International CorporationInventors: Eric Hsiao, Xiaochao Zhou, Jianrong Zhang
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Patent number: 10042890Abstract: Techniques for managing parameterized continuous query templates are provided. In some examples, a continuous query may be generated based at least in part on one or more selections of one or more business logic templates and business event parameters associated with a user. The continuous query may also be configured to retrieve business event data of the user. In some examples, a service provider may receive selection of one or more business logic templates. The service provider may also receive the business event parameters associated with the user. The business event parameters may be received via the selected template. The continuous query may then be generated using the information received via the template.Type: GrantFiled: March 14, 2013Date of Patent: August 7, 2018Assignee: Oracle International CorporationInventors: Eric Hsiao, Xiaochao Zhou, Jianrong Zhang
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Patent number: 9469666Abstract: The present invention concerns synthesizing manganese complexes in essentially non-aqueous solutions.Type: GrantFiled: March 3, 2010Date of Patent: October 18, 2016Assignee: Catexel LimitedInventors: Ronald Hage, Jianrong Zhang, Wei Zhao
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Patent number: 9016443Abstract: The present invention discloses a method for producing brake drum, wherein three different metallic materials are used for the three-layer construction; and two layers made of different molten metallic materials are cast based upon the prefabricated steel shell (with steel or gray iron for the structural layer and the Mo-containing, abrasion-resistant alloy cast iron for the braking friction layer) so that atoms from these two adjacent but different metallic layers inter-diffuse across the interface to form a solid fusant or an inter-metallic compound, thereby generating a very strong metallurgical bond. The present invention also provides a brake drum, comprising a brake drum shell, a structural layer inside the brake drum shell, and a friction layer inside the brake drum structural layer and for braking.Type: GrantFiled: July 24, 2013Date of Patent: April 28, 2015Assignee: Jiaxing Stone Wheel Co., LtdInventors: Jianrong Zhang, Qiangsheng Lin, Jianming Chai, Xinsheng Wu, Zhikun Zhou
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Patent number: 8907082Abstract: The present invention provides improved processes for the synthesis of 1,4-ditosyl-1,4,7-triazacyclonone, comprising deprotecting a compound of formula (C): wherein P is tosylate or arylsulfonate, with an acidic medium to form 1,2-bis(1,4,7-triazacyclonon-1-yl)-ethane; and subsequently adding formaldehyde and formic acid to the acidic medium to form 1,2-bis-(4,7-dimethyl-1,4,7-triazacyclonon-1-yl)-ethane (Me4-DTNE). The syntheses of intermediates are also disclosed.Type: GrantFiled: July 5, 2011Date of Patent: December 9, 2014Assignee: Catexel LimitedInventors: Ronald Hage, Jean Hypolites Koek, Stephen William Russell, Lodewijk Van der Wolf, Jianrong Zhang, Wei Zhao, Xiaohong Wang
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Publication number: 20140329665Abstract: The present invention concerns the synthesis of dry powdered manganese complexes using spray-drying or freeze-drying methods.Type: ApplicationFiled: September 8, 2011Publication date: November 6, 2014Inventors: Richard William Kemp, Ronald Hage, Wei Zhao, Jianrong Zhang, Yong Jiang, Hong Xie
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Publication number: 20140095543Abstract: Techniques for managing parameterized continuous query templates are provided. In some examples, a continuous query may be generated based at least in part on one or more selections of one or more business logic templates and business event parameters associated with a user. The continuous query may also be configured to retrieve business event data of the user. In some examples, a service provider may receive selection of one or more business logic templates. The service provider may also receive the business event parameters associated with the user. The business event parameters may be received via the selected template. The continuous query may then be generated using the information received via the template.Type: ApplicationFiled: March 14, 2013Publication date: April 3, 2014Applicant: Oracle International CorporationInventors: Eric Hsiao, Xiaochao Zhou, Jianrong Zhang
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Publication number: 20140034433Abstract: The present invention discloses a method for producing brake drum, wherein three different metallic materials are used for the three-layer construction; and two layers made of different molten metallic materials are cast based upon the prefabricated steel shell (with steel or gray iron for the structural layer and the Mo-containing, abrasion-resistant alloy cast iron for the braking friction layer) so that atoms from these two adjacent but different metallic layers inter-diffuse across the interface to form a solid fusant or an inter-metallic compound, thereby generating a very strong metallurgical bond. The present invention also provides a brake drum, comprising a brake drum shell, a structural layer inside the brake drum shell, and a friction layer inside the brake drum structural layer and for braking.Type: ApplicationFiled: July 24, 2013Publication date: February 6, 2014Applicant: JIAXING STONE WHEEL CO., LTD.Inventors: Jianrong Zhang, Qiangsheng Lin, Jianming Chai, Xinsheng Wu
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Patent number: D885603Type: GrantFiled: January 23, 2019Date of Patent: May 26, 2020Inventor: Jianrong Zhang