Patents by Inventor Libing CHAN

Libing CHAN 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).

  • Publication number: 20200411928
    Abstract: This disclosure relates to the technical field of energy storage devices, and in particular, to a mounting bracket for a cell supervision circuit, a battery pack, and a vehicle. The mounting bracket includes: a management system mounting part, including a management system mounting surface, which is configured to mount a cell supervision circuit; and a thermally conductive part, configured to fit snugly to a container of the battery pack, which is connected to one end of the management system mounting part, and disposed on a side where the management system mounting surface is located.
    Type: Application
    Filed: December 28, 2018
    Publication date: December 31, 2020
    Applicant: Contemporary Amperex Technology Co., Limited
    Inventors: Kaijie YOU, Linggang ZHOU, Derong WANG, Libing CHAN
  • Patent number: 10868388
    Abstract: The present disclosure provides a multifunctional high-voltage connector and a battery product. The multifunctional high-voltage connector comprises a pedestal and an upper cover detachably assembled with the pedestal. The upper cover comprises: an outer shell having a first oblique-port portion; and an inner shell fixed at an inner side of the outer shell and provided with a first guide portion; the pedestal comprising: an outer base having a second oblique-port portion; and an inner base fixed at an inner side of the outer base and provided with a second guide portion. The first oblique-port portion of the outer shell cooperates with the second oblique-port portion of the outer base, and the first guide portion of the inner shell cooperates with the second guide portion of the inner base. The battery product comprises the multifunctional high-voltage connector.
    Type: Grant
    Filed: October 30, 2019
    Date of Patent: December 15, 2020
    Assignee: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
    Inventors: Jianwei Li, Libing Chan, Linggang Zhou, Zhiqin Weng, Shengshen Ruan, Peng Wang
  • Publication number: 20200153139
    Abstract: The present disclosure provides a battery product and an assembling method of the battery product, the battery product comprises a box and a heating connector. The box comprises a mounting panel. The mounting panel has a first receptacle portion and a second receptacle portion, and the second receptacle portion and the first receptacle portion are provided opposite to each other and communicating with each other. The heating connector comprises: a first plug assembly being mounted on the first receptacle portion; and a second plug assembly being mounted on the second receptacle portion. Compared with the technology related to the background, the battery product is equivalent to directly integrating the receptacle of the heating connector on the mounting panel, which not only eliminates the manner of fixing by the bolt, but also improves the integration of the battery product, thereby improving the space utilization and energy density.
    Type: Application
    Filed: October 30, 2019
    Publication date: May 14, 2020
    Inventors: Jianwei LI, Libing CHAN, Linggang ZHOU, Zhiqin WENG, Shengshen RUAN, Peng WANG
  • Publication number: 20200153158
    Abstract: The present disclosure provides a multifunctional high-voltage connector and a battery product. The multifunctional high-voltage connector comprises a pedestal and an upper cover detachably assembled with the pedestal. The upper cover comprises: an outer shell having a first oblique-port portion; and an inner shell fixed at an inner side of the outer shell and provided with a first guide portion; the pedestal comprising: an outer base having a second oblique-port portion; and an inner base fixed at an inner side of the outer base and provided with a second guide portion. The first oblique-port portion of the outer shell cooperates with the second oblique-port portion of the outer base, and the first guide portion of the inner shell cooperates with the second guide portion of the inner base. The battery product comprises the multifunctional high-voltage connector.
    Type: Application
    Filed: October 30, 2019
    Publication date: May 14, 2020
    Inventors: Jianwei LI, Libing CHAN, Linggang ZHOU, Zhiqin WENG, Shengshen RUAN, Peng WANG
  • Publication number: 20200059019
    Abstract: 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: Application
    Filed: July 15, 2019
    Publication date: February 20, 2020
    Inventors: Jianwei Li, Cong Bao, Mingping Yang, Libing Chan, Linggang Zhou
  • Publication number: 20190334139
    Abstract: The present disclosure relates to the field of energy storage devices and in particular, to a housing used for a battery pack and a battery pack. The housing includes a main body and an installation panel. The main body includes a battery accommodation space and a panel installation window communicating with the battery accommodation space, and the battery accommodation space is configured to accommodate a battery. The installation panel and the main body are separately formed, and the installation panel is installed at the panel installation window. The installation panel includes a base and a connection device installation portion connected to the base, and the connection device installation portion is where a connection device that is connected to the battery is to be installed. The housing provided by the present disclosure has a relatively low production cost and a relatively high production efficiency.
    Type: Application
    Filed: April 22, 2019
    Publication date: October 31, 2019
    Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
    Inventors: Jianwei LI, Zhiqin WENG, Shengshen RUAN, Linggang ZHOU, Libing CHAN, Peng WANG
  • Patent number: 10439430
    Abstract: The present disclosure relates to a distributed battery management system. The system includes a master module and at least one slave module. Each slave module manages a corresponding of battery pack connected in series in a power circuit. The master module and each slave module are respectively connected in the power circuit, and the master module can communicate with the slave module through the power circuit with two opposite directions.
    Type: Grant
    Filed: August 7, 2017
    Date of Patent: October 8, 2019
    Assignee: Contemporary Amperex Technology Co., Limited
    Inventors: Libing Chan, Yang Gao, Lijuan Liu
  • Publication number: 20180048182
    Abstract: The present disclosure relates to a distributed battery management system. The system includes a master module and at least one slave module. Each slave module manages a corresponding of battery pack connected in series in a power circuit. The master module and each slave module are respectively connected in the power circuit, and the master module can communicate with the slave module through the power circuit with two opposite directions.
    Type: Application
    Filed: August 7, 2017
    Publication date: February 15, 2018
    Applicant: Contemporary Amperex Technology Co., Limited
    Inventors: Libing CHAN, Yang GAO, Lijuan LIU