Patents by Inventor Tsai-Hua Hsieh

Tsai-Hua Hsieh 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).

  • Patent number: D927740
    Type: Grant
    Filed: February 18, 2020
    Date of Patent: August 10, 2021
    Assignee: EISO ENTERPRISE CO., LTD.
    Inventors: Zi-Ping You, Tsai-Hua Hsieh