Patents Assigned to Xiamen bikuer technology Co., Ltd.
  • Bottle lid
    Patent number: D921424
    Type: Grant
    Filed: December 10, 2020
    Date of Patent: June 8, 2021
    Assignee: Xiamen bikuer technology Co., Ltd.
    Inventor: Yuanhuang Chen
  • Bottle lid
    Patent number: D922137
    Type: Grant
    Filed: November 12, 2020
    Date of Patent: June 15, 2021
    Assignee: Xiamen bikuer technology Co., Ltd
    Inventor: Yuanhuang Chen
  • Bottle lid
    Patent number: D922138
    Type: Grant
    Filed: November 18, 2020
    Date of Patent: June 15, 2021
    Assignee: Xiamen bikuer technology Co., Ltd
    Inventor: Yuanhuang Chen
  • Bottle lid
    Patent number: D938223
    Type: Grant
    Filed: February 25, 2021
    Date of Patent: December 14, 2021
    Assignee: Xiamen Bikuer Technology Co., Ltd.
    Inventor: Yuanhuang Chen