Patents by Inventor Wai-Hong Chu

Wai-Hong Chu 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).

  • Desktop charger
    Patent number: D668220
    Type: Grant
    Filed: March 28, 2012
    Date of Patent: October 2, 2012
    Assignee: Electric Miser (HK) Limited
    Inventor: Wai-Hong Chu
  • Cable management cover
    Patent number: D668230
    Type: Grant
    Filed: March 28, 2012
    Date of Patent: October 2, 2012
    Assignee: Electric Miser (HK) Limited
    Inventor: Wai-Hong Chu
  • Solar panel
    Patent number: D676374
    Type: Grant
    Filed: August 6, 2012
    Date of Patent: February 19, 2013
    Assignee: Electric Miser (Hong Kong) Limited
    Inventor: Wai-Hong Chu
  • Desktop docking station
    Patent number: D702687
    Type: Grant
    Filed: December 25, 2012
    Date of Patent: April 15, 2014
    Assignee: Electric Miser (HK) Limited
    Inventor: Wai Hong Chu
  • Desktop docking station
    Patent number: D702688
    Type: Grant
    Filed: December 25, 2012
    Date of Patent: April 15, 2014
    Assignee: Electric Miser (HK) Limited
    Inventor: Wai Hong Chu