Patents Assigned to Changzhou Sobowo Import And Export Co., Ltd
  • Electric bicycle
    Patent number: D850982
    Type: Grant
    Filed: September 6, 2017
    Date of Patent: June 11, 2019
    Assignee: Changzhou Sobowo Import And Export Co., Ltd
    Inventor: Zhanyu Zhu
  • Electric bicycle
    Patent number: D850983
    Type: Grant
    Filed: September 6, 2017
    Date of Patent: June 11, 2019
    Assignee: Changzhou Sobowo Import And Export Co., Ltd
    Inventor: Zhanyu Zhu