Patents by Inventor Jinjian Huang

Jinjian Huang has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Toy
    Patent number: D972035
    Type: Grant
    Filed: January 19, 2021
    Date of Patent: December 6, 2022
    Inventor: Jinjian Huang
  • Radish pulling toy
    Patent number: D972045
    Type: Grant
    Filed: September 14, 2021
    Date of Patent: December 6, 2022
    Inventor: Jinjian Huang
  • Toy xylophone
    Patent number: D975782
    Type: Grant
    Filed: January 6, 2021
    Date of Patent: January 17, 2023
    Inventor: Jinjian Huang
  • Educational toy
    Patent number: D1039062
    Type: Grant
    Filed: June 8, 2022
    Date of Patent: August 13, 2024
    Inventor: Jinjian Huang
  • Toy
    Patent number: D1072068
    Type: Grant
    Filed: August 17, 2022
    Date of Patent: April 22, 2025
    Assignee: Yunhe Shengyi children's products Co., Ltd
    Inventor: Jinjian Huang
  • Educational toy
    Patent number: D1077930
    Type: Grant
    Filed: December 28, 2023
    Date of Patent: June 3, 2025
    Assignee: Yunhe Qiyu Toys Co., Ltd.
    Inventors: Jinjian Huang, Xiaoli Ren
  • Toy car
    Patent number: D1077075
    Type: Grant
    Filed: August 10, 2023
    Date of Patent: May 27, 2025
    Inventor: Jinjian Huang