Patents by Inventor Xiaomin Han

Xiaomin Han 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).

  • Wheeled walker
    Patent number: D1095346
    Type: Grant
    Filed: March 1, 2024
    Date of Patent: September 30, 2025
    Inventors: Zhiwei Yuan, Xiaomin Han, Wei Xu, Yao Huang, Zebo Jiang, Hedong Gao
  • Wheeled walker
    Patent number: D1095347
    Type: Grant
    Filed: March 1, 2024
    Date of Patent: September 30, 2025
    Inventors: Zhiwei Yuan, Xiaomin Han, Wei Xu, Yao Huang, Zebo Jiang, Hedong Gao
  • Wheeled walker
    Patent number: D1095348
    Type: Grant
    Filed: March 1, 2024
    Date of Patent: September 30, 2025
    Inventors: Zhiwei Yuan, Xiaomin Han, Wei Xu, Yao Huang, Zebo Jiang, Hedong Gao
  • Wheeled walker
    Patent number: D1095349
    Type: Grant
    Filed: March 1, 2024
    Date of Patent: September 30, 2025
    Inventors: Zhiwei Yuan, Xiaomin Han, Wei Xu, Yao Huang, Zebo Jiang, Hedong Gao