Patents by Inventor Wen-Hsien Lee

Wen-Hsien Lee 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).

  • Solar-powered toy car
    Patent number: D698870
    Type: Grant
    Filed: March 5, 2013
    Date of Patent: February 4, 2014
    Inventor: Wen-Hsien Lee
  • Solar robot
    Patent number: D711479
    Type: Grant
    Filed: October 22, 2012
    Date of Patent: August 19, 2014
    Inventor: Wen-Hsien Lee
  • Solar-powered toy robot
    Patent number: D711480
    Type: Grant
    Filed: December 18, 2013
    Date of Patent: August 19, 2014
    Inventor: Wen-Hsien Lee
  • Toy robot
    Patent number: D712984
    Type: Grant
    Filed: November 15, 2013
    Date of Patent: September 9, 2014
    Inventor: Wen-Hsien Lee
  • Solar-powered toy robot
    Patent number: D713477
    Type: Grant
    Filed: November 15, 2013
    Date of Patent: September 16, 2014
    Inventor: Wen-Hsien Lee
  • Toy motorcycle
    Patent number: D739897
    Type: Grant
    Filed: November 18, 2013
    Date of Patent: September 29, 2015
    Inventor: Wen-Hsien Lee
  • Pneumatic toy car
    Patent number: D762269
    Type: Grant
    Filed: January 12, 2015
    Date of Patent: July 26, 2016
    Inventor: Wen-Hsien Lee
  • Toy reptile
    Patent number: D762786
    Type: Grant
    Filed: December 4, 2014
    Date of Patent: August 2, 2016
    Inventor: Wen-Hsien Lee
  • Toy car
    Patent number: D792524
    Type: Grant
    Filed: December 1, 2015
    Date of Patent: July 18, 2017
    Inventor: Wen-Hsien Lee
  • Solar-powered toy car
    Patent number: D810210
    Type: Grant
    Filed: October 21, 2015
    Date of Patent: February 13, 2018
    Inventor: Wen-Hsien Lee
  • Toy bug
    Patent number: D810213
    Type: Grant
    Filed: November 2, 2016
    Date of Patent: February 13, 2018
    Inventor: Wen-Hsien Lee
  • Toy robotic arm
    Patent number: D811491
    Type: Grant
    Filed: December 14, 2015
    Date of Patent: February 27, 2018
    Inventor: Wen-Hsien Lee
  • Toy pig
    Patent number: D811494
    Type: Grant
    Filed: October 26, 2016
    Date of Patent: February 27, 2018
    Inventor: Wen-Hsien Lee
  • Toy train
    Patent number: D836729
    Type: Grant
    Filed: October 24, 2016
    Date of Patent: December 25, 2018
    Inventor: Wen-Hsien Lee
  • Toy car
    Patent number: D838320
    Type: Grant
    Filed: November 9, 2016
    Date of Patent: January 15, 2019
    Inventor: Wen-Hsien Lee
  • Solar-powered toy dinosaur
    Patent number: D841103
    Type: Grant
    Filed: November 13, 2017
    Date of Patent: February 19, 2019
    Inventor: Wen-Hsien Lee
  • Hedgehog toy
    Patent number: D872813
    Type: Grant
    Filed: October 5, 2018
    Date of Patent: January 14, 2020
    Inventor: Wen-Hsien Lee
  • Toy robot
    Patent number: D882705
    Type: Grant
    Filed: November 6, 2017
    Date of Patent: April 28, 2020
    Inventor: Wen-Hsien Lee
  • Toy robot
    Patent number: D883402
    Type: Grant
    Filed: October 1, 2018
    Date of Patent: May 5, 2020
    Inventor: Wen-Hsien Lee
  • Toy robot
    Patent number: D891533
    Type: Grant
    Filed: November 2, 2018
    Date of Patent: July 28, 2020
    Inventor: Wen-Hsien Lee