Patents by Inventor Mingping Yang
Mingping Yang 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: 20250210789Abstract: Disclosed is a battery pack that includes: a casing, which includes a lower housing; a battery cell stack, which includes multiple pouch battery cells, and includes two opposite tab sides and side surfaces adjacent to the tab sides, the battery cell stack is disposed in the lower housing; a foaming adhesive, which is filled and connected between the tab side of the battery cell stack and the lower housing; side plates, which are fixed on the side surface of the battery cell stack; a flexible circuit board assembly, which includes: a flexible printed circuit board and an insulating connecting sheet, the flexible printed circuit board is fixedly connected to the battery cell stack through the insulating connecting sheet; a battery management system; a connecting assembly, which is communicatively connected between the battery management system and the flexible printed circuit board, and the connecting assembly is fixedly connected to the side plates.Type: ApplicationFiled: December 15, 2024Publication date: June 26, 2025Applicant: AESC Japan Ltd.Inventors: Wenlai Bao, Mingping Yang, Yafei He, Chuanlian Chen, Nianbin Zhao, Jianchao Gu, Xinyu Wang
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Publication number: 20250210730Abstract: Provided is a battery pack, including: a casing, the casing includes a lower housing; a battery cell stack, the battery cell stack includes multiple pouch battery cells, and the battery cell stack is configured in the lower housing; a thermal conductive structural adhesive, the battery cell stack and the bottom plate of the lower housing are directly bonded and fixed through the thermal conductive structural adhesive; a foaming adhesive, the foaming adhesive is filled and connected between the tab side of the battery cell stack and the lower housing; a flexible printed circuit board assembly, the flexible printed circuit board assembly includes: a flexible printed circuit board and an insulating connecting sheet, the flexible printed circuit board is fixedly connected to the battery cell stack through the insulating connecting sheet.Type: ApplicationFiled: December 15, 2024Publication date: June 26, 2025Applicant: AESC Japan Ltd.Inventors: Wenlai Bao, Mingping Yang, Yafei He, Chuanlian Chen, Nianbin Zhao, Jianchao Gu, Xinyu Wang
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Publication number: 20250210731Abstract: Disclosed is a battery pack including: a casing including a lower case; a battery cell stack including multiple pouch battery cells, including two opposite electrode tab sides and side surfaces adjacent to electrode tab sides, and disposed in the lower case; a thermally conductive structural adhesive directly bonding and fixing the battery cell stack and a base plate of the lower case; a foaming adhesive filling and connecting between the electrode tab side and the lower case; a battery management system; a flexible circuit board assembly including a flexible printed circuit board; a side plate fixed to the side surface; a connecting assembly including a flexible flat cable and an adapter, in which the flexible flat cable is disposed on the side surface and connected and fixed to the side plate through the adapter, and the battery management system and the flexible printed circuit board are communicatively connected through the connecting assembly.Type: ApplicationFiled: December 20, 2024Publication date: June 26, 2025Applicant: AESC Japan Ltd.Inventors: Wenlai Bao, Mingping Yang, Yafei He, Chuanlian Chen, Nianbin Zhao, Jianchao Gu, Xinyu Wang
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Publication number: 20240313479Abstract: A battery pack, a manual service disconnect thereof, and a battery protection method are provided. The manual service disconnect includes a base assembly and an upper cover assembly. The base assembly includes a base body, two first high-voltage terminals that are insulated and fixed on the base body, and two second high-voltage terminals that are insulated and fixed on the base body. The upper cover assembly includes an upper cover body and two third high-voltage terminals fixed on the upper cover body and corresponding to the two first high-voltage terminals, and two fourth high-voltage terminals fixed on the upper cover body and corresponding to the two second high-voltage terminals. The two third high-voltage terminals are electrically connected, and the two fourth high-voltage terminals are electrically connected.Type: ApplicationFiled: November 16, 2023Publication date: September 19, 2024Applicant: AESC Japan Ltd.Inventors: Mingping Yang, Yafei He
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Publication number: 20240274950Abstract: A support, a housing and a pouch battery module is provided. A cross-section of the support is I-shaped, wherein the support includes an upper flat part, a lower flat part and a connecting part, and the upper flat part is configured to be used as an upper cover plate of the housing of the battery. The lower flat part is arranged in parallel with the upper flat part, and the lower flat part is configured to be used as the lower cover plate of the housing of the battery. Two ends of the connecting part are respectively fixedly connected to the upper flat part and the lower flat part.Type: ApplicationFiled: December 31, 2021Publication date: August 15, 2024Applicants: AESC Dynamics Technology (Jiangsu) Ltd., AESC Intelligent Innovation Dynamics Technology (Shanghai) Ltd.Inventor: Mingping YANG
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Patent number: 11990694Abstract: The present disclosure provides a multifunctional high-voltage connector and a battery product, the multifunctional high-voltage connector comprises: an upper cover; a pedestal; a conductive connection structure; two mating terminals; and a harness assembly. The conductive connection structure is used to make the two mating terminals be connected in series, and the harness assembly is directly connected to one of the mating terminals. When the upper cover and the pedestal are assembled, the conductive connection structure is simultaneously in contact with the two mating terminals, thereby turning on the high-voltage circuit. When the battery product requires maintenance, the upper cover is directly detached from the base, thereby turning off the high-voltage circuit. The battery product can be electrically connected to an external device via the harness assembly.Type: GrantFiled: January 11, 2023Date of Patent: May 21, 2024Assignee: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITEDInventors: Jianwei Li, Cong Bao, Mingping Yang, Libing Chan, Linggang Zhou
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Publication number: 20230170634Abstract: The present disclosure provides a multifunctional high-voltage connector and a battery product, the multifunctional high-voltage connector comprises: an upper cover; a pedestal; a conductive connection structure; two mating terminals; and a harness assembly. The conductive connection structure is used to make the two mating terminals be connected in series, and the harness assembly is directly connected to one of the mating terminals. When the upper cover and the pedestal are assembled, the conductive connection structure is simultaneously in contact with the two mating terminals, thereby turning on the high-voltage circuit. When the battery product requires maintenance, the upper cover is directly detached from the base, thereby turning off the high-voltage circuit. The battery product can be electrically connected to an external device via the harness assembly.Type: ApplicationFiled: January 11, 2023Publication date: June 1, 2023Inventors: Jianwei LI, Cong BAO, Mingping YANG, Libing CHAN, Linggang ZHOU
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Patent number: 11581669Abstract: The present disclosure provides a multifunctional high-voltage connector and a battery product, the multifunctional high-voltage connector comprises: an upper cover; a pedestal; a conductive connection structure; two mating terminals; and a harness assembly. The conductive connection structure is used to make the two mating terminals be connected in series, and the harness assembly is directly connected to one of the mating terminals. When the upper cover and the pedestal are assembled, the conductive connection structure is simultaneously in contact with the two mating terminals, thereby turning on the high-voltage circuit. When the battery product requires maintenance, the upper cover is directly detached from the base, thereby turning off the high-voltage circuit. The battery product can be electrically connected to an external device via the harness assembly.Type: GrantFiled: July 15, 2019Date of Patent: February 14, 2023Assignee: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITEDInventors: Jianwei Li, Cong Bao, Mingping Yang, Libing Chan, Linggang Zhou
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Patent number: 11495922Abstract: A multifunctional high-voltage connector and a battery product are disclosed. The multifunctional high-voltage connector includes: a fuse, a socket, and a plug. The socket includes a base and a socket terminal. The plug includes a seat and a plug terminal. The base includes: a first main body portion; a first accommodating portion, protruding from the first main body portion; and a second accommodating portion, protruding from the first main body portion and provided to be spaced apart from the first accommodating portion. The fuse is accommodated in the first accommodating portion. At least a part of the socket terminal is accommodated in the second accommodating portion. The seat of the plug is inserted into the second accommodating portion of the base.Type: GrantFiled: December 23, 2020Date of Patent: November 8, 2022Assignee: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITEDInventors: Jianwei Li, Zhiqin Weng, Shengshen Ruan, Mingping Yang, Linggang Zhou, Libing Chan, Derong Wang
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Publication number: 20210111523Abstract: A multifunctional high-voltage connector and a battery product are disclosed. The multifunctional high-voltage connector includes: a fuse, a socket, and a plug. The socket includes a base and a socket terminal. The plug includes a seat and a plug terminal. The base includes: a first main body portion; a first accommodating portion, protruding from the first main body portion; and a second accommodating portion, protruding from the first main body portion and provided to be spaced apart from the first accommodating portion. The fuse is accommodated in the first accommodating portion. At least a part of the socket terminal is accommodated in the second accommodating portion. The seat of the plug is inserted into the second accommodating portion of the base.Type: ApplicationFiled: December 23, 2020Publication date: April 15, 2021Applicant: Contemporary Amperex Technology Co., LimitedInventors: Jianwei LI, Zhiqin WENG, Shengshen RUAN, Mingping YANG, Linggang ZHOU, Libing CHAN, Derong WANG
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Publication number: 20200059019Abstract: The present disclosure provides a multifunctional high-voltage connector and a battery product, the multifunctional high-voltage connector comprises: an upper cover; a pedestal; a conductive connection structure; two mating terminals; and a harness assembly. The conductive connection structure is used to make the two mating terminals be connected in series, and the harness assembly is directly connected to one of the mating terminals. When the upper cover and the pedestal are assembled, the conductive connection structure is simultaneously in contact with the two mating terminals, thereby turning on the high-voltage circuit. When the battery product requires maintenance, the upper cover is directly detached from the base, thereby turning off the high-voltage circuit. The battery product can be electrically connected to an external device via the harness assembly.Type: ApplicationFiled: July 15, 2019Publication date: February 20, 2020Inventors: Jianwei Li, Cong Bao, Mingping Yang, Libing Chan, Linggang Zhou
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Publication number: 20190074554Abstract: The present disclosure provides a battery module, which comprises: a plurality of batteries, each battery includes a cap assembly, the cap assembly includes a cap plate; and a FPC positioned above the cap plates of the plurality of batteries. The cap plate of at least one battery is provided with a fixing column, the FPC is provided with a positioning hole at a position corresponding to the fixing column. The fixing column has: a rod portion received in the positioning hole, one end of the rod portion is fixed to the cap plate; and a cover portion connected with the other end of the rod portion, covering the positioning hole and fixed to the FPC. The method for fixing the FPC of the battery module is stable and effective, improves the fixation reliability of the FPC, facilitates the automatic production and reduces the cost of the battery module.Type: ApplicationFiled: August 27, 2018Publication date: March 7, 2019Inventors: Jianwei Li, Mingping Yang, Songtai Zheng
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Patent number: D1035168Type: GrantFiled: December 29, 2021Date of Patent: July 9, 2024Inventor: Mingping Yang