Patents by Inventor Yujie Hong

Yujie Hong 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).

  • Headband with surface texture
    Patent number: D862754
    Type: Grant
    Filed: January 4, 2017
    Date of Patent: October 8, 2019
    Assignee: BrainCo. Inc.
    Inventors: Yiling Chu, Zhaoyi Yang, Bicheng Han, Ang Li, Jianlin Zhou, Yujie Hong