Patents Assigned to Eternal Fortune (HK) Ltd.
  • Flash trigger transmitter
    Patent number: D688293
    Type: Grant
    Filed: May 29, 2012
    Date of Patent: August 20, 2013
    Assignee: Eternal Fortune (HK) Ltd.
    Inventors: Yuan Bo Chen, Hung Lok Poon
  • Flash trigger receiver
    Patent number: D698850
    Type: Grant
    Filed: May 1, 2013
    Date of Patent: February 4, 2014
    Assignee: Eternal Fortune (HK) Ltd.
    Inventors: Yuan Bo Chen, Hung Lok Poon
  • Photographic flash head
    Patent number: D708251
    Type: Grant
    Filed: February 13, 2012
    Date of Patent: July 1, 2014
    Assignee: Eternal Fortune (HK) Ltd.
    Inventors: Yuan Bo Chen, Hung Lok Poon
  • Photographic flash trigger
    Patent number: D712956
    Type: Grant
    Filed: September 7, 2012
    Date of Patent: September 9, 2014
    Assignee: Eternal Fortune (HK), Ltd.
    Inventor: Manshan Li
  • Photographic flash trigger
    Patent number: D742449
    Type: Grant
    Filed: June 2, 2014
    Date of Patent: November 3, 2015
    Assignee: Eternal Fortune (HK) Ltd.
    Inventor: Manshan Li