Patents by Inventor Mianyong Chen

Mianyong Chen 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).

  • Clog
    Patent number: D921341
    Type: Grant
    Filed: August 5, 2020
    Date of Patent: June 8, 2021
    Assignee: QUANZHOU YAMENSI SPORTING GOODS CO., LTD.
    Inventor: Mianyong Chen
  • Flip flop
    Patent number: D928472
    Type: Grant
    Filed: January 18, 2021
    Date of Patent: August 24, 2021
    Assignee: QUANZHOU YAMENSI SPORTING GOODS CO., LTD.
    Inventor: Mianyong Chen
  • Slipper
    Patent number: D950203
    Type: Grant
    Filed: February 1, 2021
    Date of Patent: May 3, 2022
    Assignee: QUANZHOU YAMENSI SPORTING GOODS INC.
    Inventor: Mianyong Chen
  • Work shoe
    Patent number: D956395
    Type: Grant
    Filed: February 2, 2021
    Date of Patent: July 5, 2022
    Assignee: QUANZHOU YAMENSI SPORTING GOODS, LTD.
    Inventor: Mianyong Chen
  • Sandal
    Patent number: D979902
    Type: Grant
    Filed: March 18, 2022
    Date of Patent: March 7, 2023
    Inventor: Mianyong Chen