Patents by Inventor Lianzhong Geng

Lianzhong Geng 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).

  • Power tool battery
    Patent number: D1004540
    Type: Grant
    Filed: May 25, 2023
    Date of Patent: November 14, 2023
    Assignee: Shenzhen Waitley Power Co., LTD
    Inventors: Yuhang Wu, Zekun Li, Lianzhong Geng
  • Power tool battery
    Patent number: D1013622
    Type: Grant
    Filed: September 22, 2023
    Date of Patent: February 6, 2024
    Assignee: Shenzhen Waitley Power Co., LTD
    Inventors: Yuhang Wu, Zekun Li, Lianzhong Geng, Daxing Li, Jingyang Wu