Patents by Inventor Kwan Hung Ng

Kwan Hung Ng 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).

  • Portable storage device for cinema playback system
    Patent number: D730306
    Type: Grant
    Filed: March 1, 2013
    Date of Patent: May 26, 2015
    Assignee: GDC TECHNOLOGY LIMITED
    Inventors: Ho Chuen Tang, Kwan Hung Ng, Jin Bu Cai
  • Portable storage device for cinema playback system
    Patent number: D730307
    Type: Grant
    Filed: March 1, 2013
    Date of Patent: May 26, 2015
    Assignee: GDC Technology Limited
    Inventors: Ho Chuen Tang, Kwan Hung Ng, Jin Bu Cai
  • Portable storage device for cinema playback system
    Patent number: D730850
    Type: Grant
    Filed: March 1, 2013
    Date of Patent: June 2, 2015
    Assignee: GDC Technology Limited
    Inventors: Ho Chuen Tang, Kwan Hung Ng, Jin Bu Cai
  • Data storage device
    Patent number: D733118
    Type: Grant
    Filed: November 27, 2013
    Date of Patent: June 30, 2015
    Assignee: GDC TECHNOLOGY LIMITED
    Inventors: Kwan Hung Ng, Jin Bu Cai, Siu Yu Yeung