Patents Assigned to SHANGHAI CONWOOD INTERNATIONAL CO., LTD.
  • Backpack
    Patent number: D784005
    Type: Grant
    Filed: February 5, 2015
    Date of Patent: April 18, 2017
    Assignee: SHANGHAI CONWOOD INTERNATIONAL CO., LTD.
    Inventors: Xuefeng Zheng, Weijie Cheng, Tongzhou Wan, Zhonghua Wu