Patents by Inventor Hu-Yi Dai

Hu-Yi Dai 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).

  • Keyless entry remote
    Patent number: D689444
    Type: Grant
    Filed: December 25, 2012
    Date of Patent: September 10, 2013
    Assignee: Chi Mei Communication Systems, Inc.
    Inventors: Tzu-Cheng Yu, Ching-Chang Ni, Hong-Xiu Luo, Hu-Yi Dai, Ying-Chen Cheng