Patents by Inventor Mingyong Liang

Mingyong 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 charger
    Patent number: D970451
    Type: Grant
    Filed: March 9, 2022
    Date of Patent: November 22, 2022
    Assignee: Zhejiang Desuoer Health Technology Co., Ltd.
    Inventor: Mingyong Liang
  • Car charger
    Patent number: D978084
    Type: Grant
    Filed: March 9, 2022
    Date of Patent: February 14, 2023
    Assignee: Zhejiang Desuoer Health Technology Co., Ltd.
    Inventor: Mingyong Liang
  • Bird feeder
    Patent number: D1027322
    Type: Grant
    Filed: January 24, 2024
    Date of Patent: May 14, 2024
    Assignee: Zhejiang Desuoer Health Technology Co., Ltd.
    Inventor: Mingyong Liang