Patents by Inventor Minghao Han

Minghao 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).

  • Cushion
    Patent number: D850818
    Type: Grant
    Filed: January 8, 2018
    Date of Patent: June 11, 2019
    Assignee: Loctek Inc.
    Inventors: Lehong Xiang, Haoyu Ye, Minghao Han