Patents by Inventor Jingmin Zhang
Jingmin 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: 20240094343Abstract: A method, device, system, and storage medium for tracking a moving target are provided. The method uses three-dimensional radar observation data to construct a state vector and a motion model of the moving target, thereby to construct a state equation and an observation equation for achieving filtering and tracking within a linear Gaussian framework. The disclosure is also suitable for a moving target in a two-dimensional scene with a distance and an azimuth, and the disclosure use a two-dimensional observation vector to construct a dynamic system to achieving tracking of the moving target. The disclosure can be used in radar systems containing Doppler measurements, and tracking of moving targets can be implemented by performing dimension-expansion processing on observation equations.Type: ApplicationFiled: August 16, 2023Publication date: March 21, 2024Inventors: XuanZhi Zhao, Wen Zhang, ZengLi Liu, Kang Liu, HaiYan Quan, Yi Peng, JingMin Tang, YaoLian Song, Zheng Chen
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Patent number: 11911513Abstract: Disclosed are a controlled-release dosage form with an absorption window in the upper gastrointestinal tract and a preparation method therefor, wherein the controlled-release dosage form comprises a controlled-release platform and a retention platform. The controlled-release platform is a pharmaceutical composition comprising a tablet core and a coating membrane; and the retention platform holds the controlled-release platform in the oral cavity. The operation steps of the controlled-release dosage form are as follows: placing the controlled-release platform in the retention platform, and fixing the retention platform on matching teeth in the oral cavity; taking out the controlled-release dosage form after 4-24 hours and replacing same with a new controlled-release platform; and re-fixing the retention platform on the matching teeth in the oral cavity to achieve the sustained and stable release of drugs.Type: GrantFiled: November 23, 2020Date of Patent: February 27, 2024Assignee: SHANGHAI WD PHARMACEUTICAL CO., LTDInventors: Liang Chang Dong, Xishan Chen, Jingmin Shi, Danyong Zhang, Gang Wu
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Publication number: 20220257770Abstract: A material comprising a highly branched carbohydrate polymer, a polyalkylene glycol (or polyalkylene oxide) linked to the highly branched carbohydrate polymer, and a hydrophobic or amphiphilic group linked to the highly branched carbohydrate polymer and/or the polyalkylene glycol (or polyalkylene oxide), is described. Methods of making and using the material, as well as a soluble composition that contains the material and a hydrophobic solute compound, are also described.Type: ApplicationFiled: April 25, 2022Publication date: August 18, 2022Applicant: Purdue Research FoundationInventors: Yuan Yao, Jingmin Zhang
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Patent number: 11388089Abstract: This application provides a downstream packet sending method, a downstream packet forwarding method, a downstream packet sending apparatus, and a downstream packet forwarding apparatus. The downstream packet sending method in this application includes: configuring a downstream forwarding path of a downstream packet for a terminal device; generating a source MAC address based on the downstream forwarding path, where the source MAC address is used to indicate the downstream forwarding path; and sending the downstream packet to a forwarding switch, where the downstream packet includes the source MAC address. This application can reduce costs, improve efficiency, and simplify network traffic.Type: GrantFiled: August 12, 2020Date of Patent: July 12, 2022Assignee: Huawei Technologies Co., Ltd.Inventors: Li Shen, Yinliang Hu, Peng Chen, Duoliang Fan, Jingmin Zhang
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Patent number: 11101623Abstract: A switchgear including at least one high-voltage switch cabinet, a copper busbar, a copper incoming line, a support sleeve, a plurality of electric wrenches disposed on the support sleeve, and a plurality of operating handles disposed on the plurality of electric wrenches, respectively. The at least one high-voltage switch cabinet comprises an end cover including a plurality of slots. The copper busbar and the copper incoming line are fixedly connected to the at least one high-voltage switch cabinet. The copper busbar is T-shaped and perpendicularly connected to a bus. The section of the copper incoming line is rectangular. The copper busbar is a guide rail including a body and two ends. The two ends of the guide rail are bent to form two bending parts, respectively. The copper incoming line is disposed in a cavity formed by the two bending parts and the body of the copper busbar.Type: GrantFiled: November 18, 2020Date of Patent: August 24, 2021Assignee: Shandong Guangyun Intelligent Technology Co., Ltd.Inventor: Jingmin Zhang
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Publication number: 20210075199Abstract: A switchgear including at least one high-voltage switch cabinet, a copper busbar, a copper incoming line, a support sleeve, a plurality of electric wrenches disposed on the support sleeve, and a plurality of operating handles disposed on the plurality of electric wrenches, respectively. The at least one high-voltage switch cabinet comprises an end cover including a plurality of slots. The copper busbar and the copper incoming line are fixedly connected to the at least one high-voltage switch cabinet. The copper busbar is T-shaped and perpendicularly connected to a bus. The section of the copper incoming line is rectangular. The copper busbar is a guide rail including a body and two ends. The two ends of the guide rail are bent to form two bending parts, respectively. The copper incoming line is disposed in a cavity formed by the two bending parts and the body of the copper busbar.Type: ApplicationFiled: November 18, 2020Publication date: March 11, 2021Inventor: Jingmin Zhang
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Publication number: 20210037866Abstract: The present application relates generally to emulsifiers and methods of production thereof, and specifically to emulsifiers prepared using renewable and/or agricultural products through a physical process. Flour of cereal grains, legumes, or other plant materials contains both protein and carbohydrate, in particular starch. The preparation procedure of flour emulsifier contains physical processing, including but not limited to specifically designed heating, milling, or the combinations of both. Emulsions of lipophilic materials are prepared using flour emulsifiers. The emulsions formed can be further dehydrated using spray drying, drum drying, freeze drying, vacuum drying, or other drying methods. The emulsions prepared using flour emulsifiers as well as their dehydrated products show enhanced stability against physical and chemical deteriorations as compared with those prepared using conventional emulsifiers, such as octenylsuccinate starch and gum arabic.Type: ApplicationFiled: October 16, 2020Publication date: February 11, 2021Applicant: Phytoption LLCInventor: Jingmin Zhang
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Publication number: 20200374220Abstract: This application provides a downstream packet sending method, a downstream packet forwarding method, a downstream packet sending apparatus, and a downstream packet forwarding apparatus. The downstream packet sending method in this application includes: configuring a downstream forwarding path of a downstream packet for a terminal device; generating a source MAC address based on the downstream forwarding path, where the source MAC address is used to indicate the downstream forwarding path; and sending the downstream packet to a forwarding switch, where the downstream packet includes the source MAC address. This application can reduce costs, improve efficiency, and simplify network traffic.Type: ApplicationFiled: August 12, 2020Publication date: November 26, 2020Inventors: Li SHEN, Yinliang HU, Peng CHEN, Duoliang FAN, Jingmin ZHANG
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Publication number: 20200268894Abstract: A material comprising a highly branched carbohydrate polymer, a polyalkylene glycol (or polyalkylene oxide) linked to the highly branched carbohydrate polymer, and a hydrophobic or amphiphilic group linked to the highly branched carbohydrate polymer and/or the polyalkylene glycol (or polyalkylene oxide), is described. Methods of making and using the material, as well as a soluble composition that contains the material and a hydrophobic solute compound, are also described.Type: ApplicationFiled: May 10, 2020Publication date: August 27, 2020Applicant: Purdue Research FoundationInventors: Yuan Yao, Jingmin Zhang
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Patent number: 10653784Abstract: A material comprising a highly branched carbohydrate polymer, a polyalkylene glycol (or polyalkylene oxide) linked to the highly branched carbohydrate polymer, and a hydrophobic or amphiphilic group linked to the highly branched carbohydrate polymer and/or the polyalkylene glycol (or polyalkylene oxide), is described. Methods of making and using the material, as well as a soluble composition that contains the material and a hydrophobic solute compound, are also described.Type: GrantFiled: October 3, 2016Date of Patent: May 19, 2020Assignee: Purdue Research FoundationInventors: Yuan Yao, Jingmin Zhang
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Patent number: 10117937Abstract: Compositions including a highly branched alpha-D-glucan or modified forms thereof and a solute compound are described herein. The compositions can provide increased water solubility and/or increased rate of dissolution for the solute compound. The compositions can also provide increased stability for the solute compound. Methods for preparing and using compositions including a solute compound and a highly branched alpha-D-glucan are also described.Type: GrantFiled: April 19, 2013Date of Patent: November 6, 2018Assignees: PURDUE RESEARCH FOUNDATION, PHYTOPTION, LLC.Inventors: Yuan Yao, Jingmin Zhang
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Publication number: 20180289815Abstract: A material comprising a highly branched carbohydrate polymer, a polyalkylene glycol (or polyalkylene oxide) linked to the highly branched carbohydrate polymer, and a hydrophobic or amphiphilic group linked to the highly branched carbohydrate polymer and/or the polyalkylene glycol (or polyalkylene oxide), is described. Methods of making and using the material, as well as a soluble composition that contains the material and a hydrophobic solute compound, are also described.Type: ApplicationFiled: October 3, 2016Publication date: October 11, 2018Applicants: Purdue Research Foundation, Phytoption, LLCInventors: Yuan YAO, Jingmin ZHANG
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Publication number: 20180081711Abstract: The present disclosure provides a method and apparatus for operating a system level of an application. In embodiments of the present disclosure, a system level operation instruction is acquired and used to invoke the designated system level interface to operate the designated application so that the designated application is operated according to the system level operation instruction and the process where the application lies is stopped. Since upon completion of the operation, it is feasible to only execute an operation related to stop of application, namely, stop of the process where the application lies, no longer execute other operations related to stop of application, the acquired auxiliary function permission of the operating system does not disappear.Type: ApplicationFiled: May 4, 2017Publication date: March 22, 2018Inventors: Jingmin Zhang, Chong Li, Ran Ma
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Patent number: 9422585Abstract: The present invention provides methods for treating phytoglycogen-containing materials to generate phytoglycogen compositions with enhanced emulsification attribute. One method comprises contacting a phytoglycogen-containing material with at least one protease. The other method comprises heat treatment of a phytoglycogen-containing material, such as corn kernels. The two methods can be applied independently, or can be applied in combination. Applications of phytoglycogen compositions are also included.Type: GrantFiled: October 15, 2012Date of Patent: August 23, 2016Inventor: Jingmin Zhang
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Publication number: 20150080220Abstract: Compositions including a highly branched alpha-D-glucan or modified forms thereof and a solute compound are described herein. The compositions can provide increased water solubility and/or increased rate of dissolution for the solute compound. The compositions can also provide increased stability for the solute compound. Methods for preparing and using compositions including a solute compound and a highly branched alpha-D-glucan are also described.Type: ApplicationFiled: April 19, 2013Publication date: March 19, 2015Inventors: Yuan Yao, Jingmin Zhang
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Publication number: 20140303365Abstract: The present invention provides methods for treating phytoglycogen-containing materials to generate phytoglycogen compositions with enhanced emulsification attribute. One method comprises contacting a phytoglycogen-containing material with at least one protease. The other method comprises heat treatment of a phytoglycogen-containing material, such as corn kernels. The two methods can be applied independently, or can be applied in combination. Applications of phytoglycogen compositions are also included.Type: ApplicationFiled: October 15, 2012Publication date: October 9, 2014Applicant: PHYTOPTION, LLCInventor: Jingmin Zhang