Patents by Inventor Fengxian Liang

Fengxian 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).

  • Mixing cup
    Patent number: D984897
    Type: Grant
    Filed: August 2, 2022
    Date of Patent: May 2, 2023
    Inventor: Fengxian Liang
  • Drinking cup
    Patent number: D997646
    Type: Grant
    Filed: August 5, 2022
    Date of Patent: September 5, 2023
    Inventor: Fengxian Liang
  • Car storage box
    Patent number: D1005926
    Type: Grant
    Filed: June 6, 2023
    Date of Patent: November 28, 2023
    Assignee: Guangzhou Jiaji Automotive Accessories Co., Ltd
    Inventor: Fengxian Liang