Patents by Inventor Xuejun WEI

Xuejun WEI 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: 20250251291
    Abstract: Embodiments of the present disclosure provide an acquisition temperature circuit, method, and device, a storage medium, and a charging and power distribution system assembly. The acquisition temperature circuit includes a main control board and a power board provided with a first thermistor, a second thermistor, and an optocoupler isolation circuit. The first thermistor is connected to the optocoupler isolation circuit, the optocoupler isolation circuit is connected to the main control board, and the second thermistor is connected to the main control board. In the technical solutions provided by the embodiments of the present disclosure, two thermistors are provided on the power board of the charging and power distribution system assembly, avoiding temperature measurement errors caused by over-range of the thermistor located on the power board, improving the accuracy of temperature acquisition of the charging and power distribution system assembly, and thus improving the charging safety of the power battery.
    Type: Application
    Filed: April 28, 2025
    Publication date: August 7, 2025
    Applicant: SAIC GM Wuling Automobile Co., Ltd.
    Inventors: Xiaobin ZHAO, Shanxuan HUANG, Bin LI, Min WEI, Xuejun WEI, Jinjiang CHEN
  • Patent number: 12377716
    Abstract: The invention relates to the technical field of automobile accessories, and discloses a semi-automatic telescopic automobile air conditioner air outlet, comprising an instrument panel body, and further comprising an adjustment mechanism and a damper assembly; the adjustment mechanism is provided on the instrument panel body, one end thereof is in communication with the automobile air conditioner air outlet, and the other end thereof may adjust the distance along a straight line and selectively lock the adjustment position thereof, for guiding the wind direction of the automobile air conditioner and adjusting the distance between the air outlet thereof and the instrument panel body; and the damper assembly is provided at one end of the adjustment mechanism away from the automobile air conditioner air outlet, for performing secondary adjustment and guiding on the wind direction of the adjustment mechanism.
    Type: Grant
    Filed: March 24, 2023
    Date of Patent: August 5, 2025
    Assignee: SAIC GM Wuling Automobile CO., Ltd
    Inventors: Xiaobin Zhao, Zuomei Liu, Changye Liu, Xuejun Wei, Wei Shen, Wei Li
  • Publication number: 20230339294
    Abstract: The invention relates to the technical field of automobile accessories, and discloses a semi-automatic telescopic automobile air conditioner air outlet, comprising an instrument panel body, and further comprising an adjustment mechanism and a damper assembly; the adjustment mechanism is provided on the instrument panel body, one end thereof is in communication with the automobile air conditioner air outlet, and the other end thereof may adjust the distance along a straight line and selectively lock the adjustment position thereof, for guiding the wind direction of the automobile air conditioner and adjusting the distance between the air outlet thereof and the instrument panel body; and the damper assembly is provided at one end of the adjustment mechanism away from the automobile air conditioner air outlet, for performing secondary adjustment and guiding on the wind direction of the adjustment mechanism.
    Type: Application
    Filed: March 24, 2023
    Publication date: October 26, 2023
    Applicant: SAIC GM Wuling Automobile CO., Ltd
    Inventors: Xiaobin ZHAO, Zuomei LIU, Changye LIU, Xuejun WEI, Wei SHEN, Wei LI