Patents Assigned to Sungshin Metal Co., Ltd.
  • Grillz
    Patent number: D793560
    Type: Grant
    Filed: June 23, 2016
    Date of Patent: August 1, 2017
    Assignee: Sungshin Metal Co., Ltd.
    Inventor: Dongyoun Lim
  • Crown grillz
    Patent number: D793561
    Type: Grant
    Filed: June 23, 2016
    Date of Patent: August 1, 2017
    Assignee: Sungshin Metal Co., Ltd.
    Inventor: Dongyoun Lim
  • Single grillz
    Patent number: D793562
    Type: Grant
    Filed: June 23, 2016
    Date of Patent: August 1, 2017
    Assignee: Sungshin Metal Co., Ltd.
    Inventor: Dongyoun Lim
  • Single grillz
    Patent number: D793563
    Type: Grant
    Filed: June 23, 2016
    Date of Patent: August 1, 2017
    Assignee: Sungshin Metal Co., Ltd.
    Inventor: Dongyoun Lim
  • Crown grillz
    Patent number: D799701
    Type: Grant
    Filed: June 23, 2016
    Date of Patent: October 10, 2017
    Assignee: Sungshin Metal Co., Ltd.
    Inventor: Dongyoun Lim
  • Grillz
    Patent number: D805645
    Type: Grant
    Filed: June 23, 2016
    Date of Patent: December 19, 2017
    Assignee: Sungshin Metal Co., Ltd.
    Inventor: Dongyoun Lim