Patents by Inventor Fengce Lin

Fengce Lin 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).

  • Electric food container
    Patent number: D909835
    Type: Grant
    Filed: July 7, 2020
    Date of Patent: February 9, 2021
    Assignee: DONGGUAN SOGOODE COMPUTER SYSTEM CO., LTD
    Inventor: Fengce Lin
  • Bluetooth speaker
    Patent number: D916679
    Type: Grant
    Filed: October 19, 2020
    Date of Patent: April 20, 2021
    Assignee: DONGGUAN SOGOODE COMPUTER SYSTEM CO., LTD
    Inventor: Fengce Lin
  • Vacuum cleaner
    Patent number: D922010
    Type: Grant
    Filed: November 16, 2020
    Date of Patent: June 8, 2021
    Assignee: DONGGUAN SOGOODE COMPUTER SYSTEM CO., LTD
    Inventor: Fengce Lin
  • Vacuum cleaner
    Patent number: D932124
    Type: Grant
    Filed: November 16, 2020
    Date of Patent: September 28, 2021
    Assignee: DONGGUAN SOGOODE COMPUTER SYSTEM CO., LTD
    Inventor: Fengce Lin
  • Milk frothing machine
    Patent number: D977891
    Type: Grant
    Filed: June 21, 2021
    Date of Patent: February 14, 2023
    Assignee: DONGGUAN SOGOODE COMPUTER SYSTEM CO., LTD
    Inventor: Fengce Lin