Patents by Inventor Hu Xu
Hu Xu 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: 20230344050Abstract: A battery cell including an electrode assembly, a housing, and a first bonding portion. The electrode assembly includes a first end surface, and a first surface and a second surface disposed face away from each other. The housing includes a first inner wall and a second inner wall disposed opposite each other. The first bonding portion includes a first adhesive layer and a second adhesive layer. The first adhesive layer is bonded to the first end surface and extends to the first surface and the second surface to bond with the first surface and the second surface. The second adhesive layer includes a first portion, a second portion, and a third portion connected in sequence, where the second portion is located on a side of the first adhesive layer face away from the first end surface.Type: ApplicationFiled: June 30, 2023Publication date: October 26, 2023Applicant: Ningde Amperex Technology LimitedInventors: Hu XU, Huabing SONG
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Publication number: 20230257761Abstract: The present invention relates to the field of plant genetic engineering. In particular, the present invention relates to acetolactate synthase (ALS) mutants, protoporphyrinogen oxidase (PPO) mutants, acetyl-CoA carboxylase (ACCase) mutants and/or p-hydroxyphenylpyruvate dioxidase (HPPD) mutants capable of conferring herbicide resistance in plants, especially in wheat and/or rice plants, and methods for production herbicide-resistant plants, especially wheat and/or rice plants comprising said acetolactate synthase (ALS) mutants and/or protoporphyrinogen oxidase (PPO) mutants and/or acetyl-CoA carboxylase (ACCase) mutants and/or p-hydroxyphenylpyruvate dioxidase (HPPD) mutants.Type: ApplicationFiled: September 11, 2020Publication date: August 17, 2023Applicants: INSTITUTE OF GENETICS AND DEVELOPMENTAL BIOLOGY, CHINESE ACADEMY OF SCIENCES, TIANJIN GENOVO BIOTECHNOLOGY CO., LTD.Inventors: Caixia GAO, Yuhang CHEN, Yidong RAN, Rui ZHANG, Chao LI, Sha CHEN, Kang ZHANG, Hu XU
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Patent number: 11694281Abstract: In one embodiment, a method includes receiving a user request from a client system associated with a user, generating a response to the user request which references one or more entities, generating a personalized recommendation based on the user request and the response, wherein the personalized recommendation references one or more of the entities of the response, and sending instructions for presenting the response and the personalized recommendation to the client system.Type: GrantFiled: July 6, 2020Date of Patent: July 4, 2023Assignee: Meta Platforms, Inc.Inventors: Honglei Liu, Hao Zhou, Seungwhan Moon, Bing Liu, Yulong Qiu, Daniel Chai, Pararth Paresh Shah, Xiaolei Li, Rajen Subba, Hu Xu
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Publication number: 20230187788Abstract: The present application discloses a secondary battery, a battery module, and a device using the secondary battery as a power source. The secondary battery includes: a casing; an electrode assembly disposed in the casing; a cap assembly; and a current collecting member including an adapting piece and a connecting component provided separately and connected with each other; the adapting piece connected with the electrode terminal of the cap assembly and including a guiding section; the connecting component including a current collecting section to be connected with the guiding section and a tab connecting section to be connected with the electrode assembly; and the connecting component has a rigidity less than that of the guiding section, so that deformation of the guiding section toward the electrode assembly can be reduced when a portion of the connecting component connected with the electrode assembly is bent with respect to the length direction.Type: ApplicationFiled: August 10, 2022Publication date: June 15, 2023Applicant: Jiangsu Contemporary Amperex Technology LimitedInventor: Hu XU
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Patent number: 11651451Abstract: In one embodiment, a method includes receiving a user request from a client system associated with a user, generating a response to the user request which references one or more entities, generating a personalized recommendation based on the user request and the response, wherein the personalized recommendation references one or more of the entities of the response, and sending instructions for presenting the response and the personalized recommendation to the client system.Type: GrantFiled: July 6, 2020Date of Patent: May 16, 2023Assignee: Meta Platforms, Inc.Inventors: Honglei Liu, Hao Zhou, Seungwhan Moon, Bing Liu, Yulong Qiu, Daniel Chai, Pararth Paresh Shah, Xiaolei Li, Rajen Subba, Hu Xu
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ELECTRODE ASSEMBLY, MANUFACTURING METHOD AND APPARATUS THEREFOR, BATTERY, AND POWER CONSUMING DEVICE
Publication number: 20230106248Abstract: Provided is an electrode assembly and a manufacturing method and apparatus therefor, a battery, and a power consuming device, the electrode assembly being used for a battery cell and the electrode assembly including: a first electrode plate and a second electrode plate that have opposite polarities, where the first electrode plate and the second electrode plate each include a main body portion and a tab projecting from the main body portion, and the first electrode plate and the second electrode plate are wound about a winding axis; and an end portion of the wound main body includes at least one conductive region and at least one liquid guiding region, where the tab is led out of the conductive region, is wound by at least one turn, and is used for electrical connection to a terminal of the battery cell.Type: ApplicationFiled: December 9, 2022Publication date: April 6, 2023Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITEDInventors: Hu XU, Siying HUANG, Fenggang ZHAO, Haizu JIN -
Patent number: 11621937Abstract: In one embodiment, a method includes receiving a user request from a client system associated with a user, generating a response to the user request which references one or more entities, generating a personalized recommendation based on the user request and the response, wherein the personalized recommendation references one or more of the entities of the response, and sending instructions for presenting the response and the personalized recommendation to the client system.Type: GrantFiled: July 6, 2020Date of Patent: April 4, 2023Assignee: Meta Platforms, Inc.Inventors: Honglei Liu, Hao Zhou, Seungwhan Moon, Bing Liu, Yulong Qiu, Daniel Chai, Pararth Paresh Shah, Xiaolei Li, Rajen Subba, Hu Xu
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Patent number: 11612864Abstract: A beverage mixing assembly for mixing a gas into a liquid to thereby form a solution includes a mixer body having a first upstream inlet configured to receive the gas, a second upstream inlet configured to receive the liquid, and a downstream outlet configured to dispense the solution from the mixer body. The first upstream inlet defines a first orifice configured to spray the gas into the mixer body and the second upstream inlet defines a second orifice configured to spray the liquid into the mixer body such that the gas collides into the liquid as the liquid conveys from the second upstream inlet to the downstream outlet to thereby mix into the liquid and form the solution.Type: GrantFiled: August 5, 2016Date of Patent: March 28, 2023Assignees: Marmon Foodservice Technologies, Inc., Cornelius (Tianjin) Co., Ltd.Inventors: Peiyuan Yang, Tinghao Chen, Yulong Liu, Hu Xu, Wei Xing, Weidong Song
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Patent number: 11599692Abstract: A calculation method of limit load, deformation and energy dissipating of a ring net panel of a flexible protection net, includes step (1): determining geometrical parameters of the ring net, connection type of steel rings, and diameter of steel wires; step (2): determining a loading rate, a loaded region and a boundary condition of the ring net panel; step (3): obtaining basic mechanical parameters of materials through tests, and establishing a critical damage criterion of the ring net panel; step (4): establishing an equivalent calculation model of a ring net panel based on a fiber-spring unit; and step (5): calculating a puncturing displacement, a puncturing load and energy dissipating of the ring net panel. The method adopts a calculation assumption of load path equivalence.Type: GrantFiled: September 17, 2020Date of Patent: March 7, 2023Assignees: SOUTHWEST JIAOTONG UNIVERSITY, SOUTHWEST JIAOTONG UNIVERSITY CHENGDU DESIGN INSTITUTE CO., LTD.Inventors: Zhixiang Yu, Liru Luo, Yuntao Jin, Liping Guo, Hu Xu, Xin Qi, Lei Zhao, Shichun Zhao
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Patent number: 11595342Abstract: In one embodiment, a method includes receiving a user request from a client system associated with a user, generating a response to the user request which references one or more entities, generating a personalized recommendation based on the user request and the response, wherein the personalized recommendation references one or more of the entities of the response, and sending instructions for presenting the response and the personalized recommendation to the client system.Type: GrantFiled: July 6, 2020Date of Patent: February 28, 2023Assignee: Meta Platforms, Inc.Inventors: Honglei Liu, Hao Zhou, Seungwhan Moon, Bing Liu, Yulong Qiu, Daniel Chai, Pararth Paresh Shah, Xiaolei Li, Rajen Subba, Hu Xu
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Publication number: 20220416232Abstract: An electrode assembly, a method and system for manufacturing same, a battery cell, and a battery are provided. The electrode assembly includes a positive electrode plate and a negative electrode plate that are stacked. A positive active material layer of the positive electrode plate is disposed opposite to a negative active material layer of the negative electrode plate.Type: ApplicationFiled: August 24, 2022Publication date: December 29, 2022Inventor: Hu Xu
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Patent number: 11535990Abstract: A two-stage energy dissipation type shed tunnel support structure connected by a principle of Dougong and a design method thereof are provided. The two-stage energy dissipation type shed tunnel support structure includes a Dougong joint domain, crossbeams and columns. The Dougong joint domain includes section steel members, wavy-wall cylindrical elastoplastic buffers, U-shaped sliding connecting troughs and high-strength bolts. Multiple layers of the section steel members are orthogonally stacked to form a Dougong shape, the wavy-wall cylindrical elastoplastic buffers are arranged between adjacent layers of the section steel members, and the U-shaped sliding connecting troughs are arranged at upper and lower ends of the wavy-wall cylindrical elastoplastic buffers, which realizes a connection between the wavy-wall cylindrical elastoplastic buffers and a section steel in two orthogonal directions.Type: GrantFiled: March 15, 2021Date of Patent: December 27, 2022Assignees: Southwest Jiaotong University, Southwest Jiaotong University Chengdu Design Institute Co., Ltd.Inventors: Zhixiang Yu, Liru Luo, Linxu Liao, Yuntao Jin, Lijun Zhang, Hu Xu, Lei Zhao, Hao Zhao, Shichun Zhao
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Publication number: 20220384918Abstract: An electrode assembly and related battery, device, manufacturing method, and manufacturing device are provided. In some embodiments, the electrode assembly includes: a first electrode plate and a second electrode plate that are of opposite polarities, where an active material region of the first electrode plate and an active material region of the second electrode plate are wound to form a body portion, a non-active material region of the first electrode plate or a non-active material region of the second electrode plate is wound to form a tab, and the tab includes a bend portion bent against the body portion; and a guide piece. At least a part of the guide piece is located in the bend portion, and the guide piece is configured to guide an electrolytic solution into an interior of the body portion.Type: ApplicationFiled: August 8, 2022Publication date: December 1, 2022Inventors: Hu Xu, Xing Li, Miaomiao Ren, Haizu Jin
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Publication number: 20220376371Abstract: An electrode assembly, a battery cell, a battery, a device, a manufacturing method, and a manufacturing device are provided. In some embodiments, the electrode assembly includes at least two electrode plates, including a first electrode plate and a second electrode plate that are of opposite polarities. The first electrode plate and the second electrode plate are wound around a winding axis to form a multilayer structure. The multilayer structure includes an accommodation cavity extending along a direction of the winding axis. The accommodation cavity is configured to accommodate an electrolytic solution. The electrode assembly further includes at least one guide path extending along a first direction. The first direction is a direction perpendicular to the winding axis. The guide path is configured to guide the electrolytic solution out of the accommodation cavity.Type: ApplicationFiled: August 8, 2022Publication date: November 24, 2022Inventors: Hu Xu, Xing Li, Haizu Jin, Shaojun Niu, Miaomiao Ren
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Publication number: 20220367921Abstract: The embodiments of the application provide an electrode assembly and a manufacturing method and manufacturing system therefor, a battery cell and a battery. The electrode assembly includes a negative pole piece and a positive pole piece, the negative pole piece and the positive pole piece are wound to form a winding structure including a bending region and a straight region. Both the negative pole piece and the positive pole piece include a plurality of bent portions located in the bent area and a plurality of straight portions located in the straight area. At least one of the bent portions of the positive pole piece is a first bent portion, and/or at least one of the bent portions of the negative pole piece is a second bent portion.Type: ApplicationFiled: July 27, 2022Publication date: November 17, 2022Inventors: Yi Zheng, Haiyang Kang, Hu Xu, Chengdong Sun
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Publication number: 20220367918Abstract: Embodiments of the application provide an electrode assembly, a battery cell, a battery and an electric device. The electrode assembly in the embodiments of the application includes a positive pole piece and a negative pole piece, the positive pole piece and the negative pole piece are wound in a winding direction to form a winding structure including a bent region. The positive pole piece and the negative pole piece each includes a plurality of bent portions located in the bent region, at least one of the bent portions in the positive pole piece is a first bent portion and at least one of the bent portions in the negative pole piece is a second bent portion adjacent to the first bent portion. The electrode assembly is provided with a first barrier. The application can improve the safety performance of the battery cell.Type: ApplicationFiled: June 23, 2022Publication date: November 17, 2022Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITEDInventors: Hu XU, Haizu JIN
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Publication number: 20220367968Abstract: A battery, an electrical device, and a method and device for manufacturing a battery are provides. In some embodiments, the battery includes: a plurality of battery cells arranged along a first direction. Each battery cell includes an end cap and a housing, an opening is made at an end of the housing along the first direction, the end cap is configured to close the opening, and the housing includes a first wall extending along the first direction. A pressure relief region is provided on the first wall. The pressure relief region is configured to release pressure along a second direction when an internal pressure or temperature of the battery cell reaches a threshold. The second direction intersects the first direction. In this way, various embodiments improve safety of the battery.Type: ApplicationFiled: July 28, 2022Publication date: November 17, 2022Inventors: Haizu Jin, Hu Xu, Yuqun Zeng, Chengdu Liang
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Publication number: 20220333393Abstract: A flexible glass protective net with landscape function for falling objects and a design method thereof includes flexible support ropes, buckling clamps, articulated pieces, glass plates and seam rubber strips; the flexible support ropes are arranged crosswise in a grid shape, the buckling clamps are arranged at grid nodes, and the glass plates are arranged in the grids; the glass plate includes pieces of glass, and the pieces of glass are connected by the seam rubber strips at seams; the glass is clamped and fixed by the articulated piece, the tail end of the articulated piece is connected to the buckling clamp, and the glass plate is connected to the buckling clamp via the articulated piece; mutually crossing and separated slots are reserved in the buckling clamps, and the flexible support ropes at the grid nodes respectively pass through the slots.Type: ApplicationFiled: September 27, 2021Publication date: October 20, 2022Applicants: Southwest Jiaotong University, Sichuan Provincial Architectural Design And Research Institute Co.,LtdInventors: Zhixiang YU, Lijun ZHANG, Shixing ZHAO, Huan HE, Hu XU, Shichun ZHAO
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Publication number: 20220328883Abstract: Embodiments of the present application disclose a battery cell, a battery, a power consumption device, a method and an apparatus for producing a battery cell. The power consumption device is equipped with the battery, the battery has one or more battery cells, where the battery cell includes: a housing, with a cylindrical accommodating cavity; and an electrode assembly, arranged in the accommodating cavity, and a projection of the electrode assembly along a height direction of the battery cell is a polygon. Even if the electrode assembly in the battery cell expands after charging and discharging, there is still a remaining space between the electrode assembly and an inner wall of the housing, thereby preventing an outer circumferential surface of the electrode assembly from being pressed by the housing, and the remaining space can allow the electrode assembly to expand to avoid a problem of performance degradation of the battery cell.Type: ApplicationFiled: December 30, 2021Publication date: October 13, 2022Applicant: JIANGSU CONTEMPORARY AMPEREX TECHNOLOGY LIMITEDInventors: Hu XU, Xiaomei LIU, Haizu JIN, Chengdu LIANG
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Publication number: 20220328884Abstract: An embodiment of the present application provides an electrode assembly, a battery cell, a battery, and an electrode assembly manufacturing method and device, which belong to the technical field of batteries. The electrode assembly includes a positive electrode plate and a negative electrode plate, the positive electrode plate and the negative electrode plate being wound in a winding direction and forming a winding structure. The positive electrode plate comprises a plurality of first active substance layer regions and at least one first inactive substance layer region; and in an axial direction of the winding structure, the first inactive substance layer region is located between two adjacent first active substance layer regions, wherein, the first inactive substance layer region is provided with a first guide flow through hole, and the first guide flow through hole is configured to penetrate both sides in a thickness direction of the positive electrode plate.Type: ApplicationFiled: April 12, 2022Publication date: October 13, 2022Applicant: JIANGSU CONTEMPORARY AMPEREX TECHNOLOGY LIMITEDInventors: Hu XU, Haizu JIN, Jiang LIU, Xing LI, Chengdu LIANG, Yuqun ZENG