Patents Assigned to Hangzhou Feier Industrial Design Co., Ltd.
  • Barbell
    Patent number: D948642
    Type: Grant
    Filed: May 24, 2021
    Date of Patent: April 12, 2022
    Assignee: Hangzhou Feier Industrial Design Co., Ltd.
    Inventor: Xiaolong Lu
  • Rowing machine
    Patent number: D969243
    Type: Grant
    Filed: May 20, 2022
    Date of Patent: November 8, 2022
    Assignee: Hangzhou Feier Industrial Design Co., Ltd.
    Inventor: Xiaolong Lu