Patents by Inventor Ping Sun Patrick Lo

Ping Sun Patrick Lo 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).

  • Illuminated apparatus
    Patent number: 7661849
    Abstract: An illuminating device features a light transmitting plate having a first surface and a second surface, the first surface having inward depressions.
    Type: Grant
    Filed: October 30, 2007
    Date of Patent: February 16, 2010
    Inventors: Ping Sun Patrick Lo, Hok-Yuk Patrick Cheung
  • ILLUMINATED APPARATUS
    Publication number: 20080123346
    Abstract: An illuminating device features a light transmitting plate having a first surface and a second surface, the first surface having inward depressions.
    Type: Application
    Filed: October 30, 2007
    Publication date: May 29, 2008
    Applicant: TRI-NOVATION HK LIMITED
    Inventors: Ping Sun Patrick Lo, Hok-Yuk Patrick Cheung