Patents Assigned to HK TRIANGLE CO., LIMITED
  • Electronic cigarette
    Patent number: D750834
    Type: Grant
    Filed: May 12, 2014
    Date of Patent: March 1, 2016
    Assignee: HK TRIANGLE CO., LIMITED
    Inventor: Chen Wei
  • Electronic cigarette
    Patent number: D750835
    Type: Grant
    Filed: May 12, 2014
    Date of Patent: March 1, 2016
    Assignee: HK TRIANGLE CO., LIMITED
    Inventor: Chen Wei