Patents Assigned to Zhangjiagang SMK MFG Co., Ltd.
  • Storage box
    Patent number: D851401
    Type: Grant
    Filed: November 28, 2017
    Date of Patent: June 18, 2019
    Assignee: Zhangjiagang SMK MFG Co., Ltd.
    Inventor: Jinhui Zhang
  • Retractable ratchet tie down
    Patent number: D861448
    Type: Grant
    Filed: December 8, 2017
    Date of Patent: October 1, 2019
    Assignee: Zhangjiagang SMK MFG. Co., Ltd.
    Inventor: Jinhui Zhang
  • Plastic hanger
    Patent number: D911815
    Type: Grant
    Filed: October 28, 2019
    Date of Patent: March 2, 2021
    Assignee: Zhangjiagang SMK MFG. Co., Ltd.
    Inventor: Jinhui Zhang
  • Plastic hanger
    Patent number: D911816
    Type: Grant
    Filed: October 28, 2019
    Date of Patent: March 2, 2021
    Assignee: Zhangjiagang SMK MFG. Co., Ltd.
    Inventor: Jinhui Zhang
  • Ratchet handle
    Patent number: D920068
    Type: Grant
    Filed: October 28, 2019
    Date of Patent: May 25, 2021
    Assignee: ZHANGJIAGANG SMK MFG. CO., LTD
    Inventor: Jinhui Zhang
  • Nylon rotatable handle for tool bag
    Patent number: D920676
    Type: Grant
    Filed: January 17, 2019
    Date of Patent: June 1, 2021
    Assignee: Zhangjiagang SMK MFG Co., Ltd.
    Inventor: Jinhui Zhang
  • Swivel hook
    Patent number: D937665
    Type: Grant
    Filed: October 29, 2019
    Date of Patent: December 7, 2021
    Assignee: Zhangjiagang SMK MFG. Co., Ltd.
    Inventor: Jinhui Zhang