Patents by Inventor Yanyu Liang

Yanyu Liang 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).

  • Car refrigerator
    Patent number: D963004
    Type: Grant
    Filed: July 20, 2021
    Date of Patent: September 6, 2022
    Inventor: Yanyu Liang
  • Car refrigerator
    Patent number: D963005
    Type: Grant
    Filed: July 20, 2021
    Date of Patent: September 6, 2022
    Inventor: Yanyu Liang
  • Ice machine
    Patent number: D1001846
    Type: Grant
    Filed: July 11, 2023
    Date of Patent: October 17, 2023
    Assignee: Zhongshan Binghai White Collar Technology Electrical Appliance Co., Ltd.
    Inventor: Yanyu Liang
  • Ice machine
    Patent number: D1013741
    Type: Grant
    Filed: July 11, 2023
    Date of Patent: February 6, 2024
    Assignee: Zhongshan Binghai White Collar Technology Electrical Appliance Co., Ltd.
    Inventor: Yanyu Liang