Patents by Inventor Chuiping Wei

Chuiping 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).

  • Handheld welding machine
    Patent number: D1142554
    Type: Grant
    Filed: May 13, 2025
    Date of Patent: August 18, 2026
    Assignee: Shenzhen Youcheng Interactive Media Co., Ltd.
    Inventors: Liubing Hang, Song Sun, Chuiping Wei, Shihao She