Patents by Inventor Decai ZHU

Decai ZHU 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: 20240405355
    Abstract: A battery, an electric device, and a manufacturing method and manufacturing device for the battery are provided. The battery includes at least one battery cell, a box body having a bottom wall, at least one box cover and at least one pressure release mechanism. The at least one box cover and the box body, arranged in a first direction, define together an accommodation space for accommodating the battery cells. The at least one box cover and the bottom wall are arranged opposite to each other in the first direction. The at least one pressure release mechanism is installed on the bottom wall, and configured to be activated when the pressure or temperature in the accommodation space reaches a threshold value, to release the pressure in the accommodation space. Projections of the pressure release mechanism and the battery cell do not overlap in a plane perpendicular to the first direction.
    Type: Application
    Filed: July 20, 2024
    Publication date: December 5, 2024
    Inventors: Pengcheng Yao, Decai Zhu, Xingdi Chen
  • Patent number: 12158216
    Abstract: A balance valve, a battery, and a power consumption apparatus are provided in the embodiments of the present application. The balance valve includes a body, a breathable membrane and a gas barrier structure, where the body is provided with a ventilation channel; the breathable membrane is arranged at one end of the ventilation channel; and, the gas barrier structure is arranged at the other end of the ventilation channel, and the gas barrier structure is configured to open the ventilation channel when the gas pressures inside and outside the gas barrier structure are unbalanced, so as to achieve the gas pressure balance between the inside and outside of the gas barrier structure. The balance valve is applicable to a battery, which could achieve a balance of gas pressures inside and outside the battery when there is a pressure difference between the inside and outside of the battery.
    Type: Grant
    Filed: November 19, 2021
    Date of Patent: December 3, 2024
    Assignee: CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
    Inventors: Decai Zhu, Ziqiang Wu, Langchao Hu, Binbin Chen, Peng Wang, Jinqing Ji
  • Publication number: 20220074517
    Abstract: A balance valve, a battery, and a power consumption apparatus are provided in the embodiments of the present application. The balance valve includes a body, a breathable membrane and a gas barrier structure, where the body is provided with a ventilation channel; the breathable membrane is arranged at one end of the ventilation channel; and, the gas barrier structure is arranged at the other end of the ventilation channel, and the gas barrier structure is configured to open the ventilation channel when the gas pressures inside and outside the gas barrier structure are unbalanced, so as to achieve the gas pressure balance between the inside and outside of the gas barrier structure. The balance valve is applicable to a battery, which could achieve a balance of gas pressures inside and outside the battery when there is a pressure difference between the inside and outside of the battery.
    Type: Application
    Filed: November 19, 2021
    Publication date: March 10, 2022
    Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
    Inventors: Decai ZHU, Ziqiang WU, Langchao HU, Binbin CHEN, Peng WANG, Jinqing JI
  • Publication number: 20170187431
    Abstract: Disclosed are an antenna multiplexing device and a mobile terminal. The antenna multiplexing device comprises a cellular primary antenna, a cellular diversity antenna, a WLAN antenna, a first radio frequency switch, a second radio frequency switch, a first communication module, a second communication module and a gating module; an end of the first radio frequency switch is connected with the first communication module; an end of the second radio frequency switch is connected with the first communication module and the second communication module respectively; the second communication module comprises a multiplexing port and an antenna connection port, and the second communication module is connected with the second radio frequency switch via the multiplexing port and connected with the WLAN antenna via the antenna connection port.
    Type: Application
    Filed: August 19, 2016
    Publication date: June 29, 2017
    Inventor: Decai ZHU
  • Publication number: 20170149477
    Abstract: An embodiment of the present disclosure discloses an antenna multiplexing method and a mobile terminal when receiving data through a WLAN antenna, a mobile terminal closes cellular network communication, selects and multiplexes the cellular antenna into a WLAN diversity antenna when the correlation of the WLAN antenna in the working frequency band with the cellular antenna meets 2*2MIMO networking configuration requirements, thus increasing the quantity of the WLAN antennas, achieving dual-antenna configuration, realizing multiplying of the output, and improving user experience.
    Type: Application
    Filed: August 26, 2016
    Publication date: May 25, 2017
    Inventor: Decai ZHU
  • Publication number: 20170118320
    Abstract: Disclosed is a illuminable mobile terminal, which includes an azimuth acquiring unit, an information processing unit, a servo unit and a lighting unit, wherein the azimuth acquiring unit is used for acquiring azimuth information data of a user in real time; the information processing unit is used for extracting direction information data in the azimuth information data acquired by the azimuth acquiring unit and used for transmitting the direction information data to the servo unit; the servo unit is used for adjusting the angle of the lighting unit according to the direction information data; the lighting unit is used for projecting a light pillar to the ground or the surface of a building. The present disclosure aims to provide light to the user and help the user to distinguish directions under the condition that the user is in poor view and dim light and moreover a GPS is “lost”.
    Type: Application
    Filed: August 25, 2016
    Publication date: April 27, 2017
    Inventor: Decai ZHU