Patents Assigned to SHANG RONG INDUSTRIAL CO., LTD.
  • Inflation tube
    Patent number: D992602
    Type: Grant
    Filed: July 9, 2020
    Date of Patent: July 18, 2023
    Assignee: SHANG RONG INDUSTRIAL CO., LTD.
    Inventor: Wen-Chin Yang
  • Inflation tube
    Patent number: D999252
    Type: Grant
    Filed: July 9, 2020
    Date of Patent: September 19, 2023
    Assignee: SHANG RONG INDUSTRIAL CO., LTD.
    Inventor: Wen-Chin Yang