Patents by Inventor Chengbin Fu

Chengbin Fu 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).

  • Cat litter box
    Patent number: D1064456
    Type: Grant
    Filed: October 27, 2023
    Date of Patent: February 25, 2025
    Assignee: Shenghui Electronic Technology (Guangdong) Co., Ltd.
    Inventors: Weiqiang Zeng, Qiyun Xin, Chengbin Fu
  • Cat litter box
    Patent number: D1081034
    Type: Grant
    Filed: September 12, 2023
    Date of Patent: June 24, 2025
    Assignee: Shenghui Electronic Technology (Guangdong) Co., Ltd.
    Inventors: Weiqiang Zeng, Qiyun Xin, Chengbin Fu
  • Cat litter box
    Patent number: D1081035
    Type: Grant
    Filed: November 28, 2023
    Date of Patent: June 24, 2025
    Assignee: Shenghui Electronic Technology (Guangdong) Co., Ltd.
    Inventors: Weiqiang Zeng, Qiyun Xin, Chengbin Fu