Patents by Inventor Kunxi Xie

Kunxi Xie 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).

  • Column diffuser
    Patent number: D1069079
    Type: Grant
    Filed: September 21, 2023
    Date of Patent: April 1, 2025
    Assignee: Guangdong 3004 Technology Co., Ltd.
    Inventors: Xingang Qu, Jiabiao Xie, Kunxi Xie
  • Tower diffuser
    Patent number: D1085388
    Type: Grant
    Filed: September 21, 2023
    Date of Patent: July 22, 2025
    Inventors: Xingang Qu, Yongxing Xu, Zhenhui Li, Zhigang Zhu, Zhuorong Xu, Kunxi Xie