Patents by Inventor Kewang Zhou

Kewang Zhou 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).

  • Alarm clock
    Patent number: D886642
    Type: Grant
    Filed: October 21, 2019
    Date of Patent: June 9, 2020
    Inventor: Kewang Zhou