Patents by Inventor Xianhua Liao

Xianhua Liao 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).

  • Mosquito killer light
    Patent number: D1020978
    Type: Grant
    Filed: September 29, 2022
    Date of Patent: April 2, 2024
    Assignee: Shenzhen Huaxie Electronics Co., Ltd.
    Inventor: Xianhua Liao
  • Mosquito killer light
    Patent number: D1020979
    Type: Grant
    Filed: September 29, 2022
    Date of Patent: April 2, 2024
    Assignee: Shenzhen Huaxie Electronics Co., Ltd.
    Inventor: Xianhua Liao
  • Mosquito killer light
    Patent number: D1025278
    Type: Grant
    Filed: September 29, 2022
    Date of Patent: April 30, 2024
    Assignee: Shenzhen Huaxie Electronics Co., Ltd.
    Inventor: Xianhua Liao