Patents by Inventor Zongshuai Xu

Zongshuai Xu 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).

  • Cleaner
    Patent number: D993554
    Type: Grant
    Filed: July 8, 2021
    Date of Patent: July 25, 2023
    Assignee: Anker Innovations Technology Co., Ltd.
    Inventors: Chao Ren, Zongshuai Xu
  • Cleaner
    Patent number: D993555
    Type: Grant
    Filed: July 8, 2021
    Date of Patent: July 25, 2023
    Assignee: Anker Innovations Technology Co., Ltd.
    Inventors: Chao Ren, Zongshuai Xu
  • Breast pump
    Patent number: D1009251
    Type: Grant
    Filed: September 1, 2023
    Date of Patent: December 26, 2023
    Assignee: Shenzhen Lute Jiacheng Supply Chain Management Co., Ltd.
    Inventors: Zongshuai Xu, Jieqing Zheng
  • Vacuum cleaner
    Patent number: D1021304
    Type: Grant
    Filed: January 14, 2022
    Date of Patent: April 2, 2024
    Assignee: Anker Innovations Technology Co., Ltd.
    Inventors: Shihua Tang, Zongshuai Xu