Patents Assigned to JIANGYIN SIAN PLASTIC PROTECH CO., LTD
  • Ear plug
    Patent number: D887543
    Type: Grant
    Filed: September 29, 2018
    Date of Patent: June 16, 2020
    Assignee: JIANGYIN SIAN PLASTIC PROTECH CO., LTD
    Inventor: Shaorong Gu
  • Ear plug
    Patent number: D892302
    Type: Grant
    Filed: September 29, 2018
    Date of Patent: August 4, 2020
    Assignee: JIANGYIN SIAN PLASTIC PROTECH CO., LTD
    Inventor: Shaorong Gu
  • Spinning toy
    Patent number: D1054500
    Type: Grant
    Filed: August 12, 2022
    Date of Patent: December 17, 2024
    Assignee: Jiangyin Sian Plastic Protech CO., LTD.
    Inventor: Shaorong Gu