Patents Assigned to ZHEJIANG TONGCANG INDUSTRY AND TRADE CO., LTD.
  • Portable multifunctional fitness board
    Patent number: D890868
    Type: Grant
    Filed: October 26, 2018
    Date of Patent: July 21, 2020
    Assignee: ZHEJIANG TONGCANG INDUSTRY AND TRADE CO., LTD.
    Inventor: Liyong Zhao
  • Dumbbell bench
    Patent number: D907144
    Type: Grant
    Filed: October 19, 2018
    Date of Patent: January 5, 2021
    Assignee: Zhejiang Tongcang Industry and Trade Co., Ltd.
    Inventor: Liyong Zhao