Patents by Inventor Yongli Liang

Yongli Liang 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 comb
    Patent number: D919885
    Type: Grant
    Filed: December 12, 2020
    Date of Patent: May 18, 2021
    Assignee: Shenzhen Youyuan Times Supply Chain Management Co. LTD
    Inventor: Yongli Liang
  • Makeup mirror
    Patent number: D922778
    Type: Grant
    Filed: December 12, 2020
    Date of Patent: June 22, 2021
    Inventor: Yongli Liang
  • Hair curler
    Patent number: D926371
    Type: Grant
    Filed: December 24, 2019
    Date of Patent: July 27, 2021
    Inventor: Yongli Liang
  • Hair straightener
    Patent number: D926372
    Type: Grant
    Filed: December 24, 2019
    Date of Patent: July 27, 2021
    Inventor: Yongli Liang
  • Comb
    Patent number: D934567
    Type: Grant
    Filed: December 24, 2019
    Date of Patent: November 2, 2021
    Inventor: Yongli Liang
  • Back brace
    Patent number: D965153
    Type: Grant
    Filed: August 28, 2020
    Date of Patent: September 27, 2022
    Assignee: Shenzhen Daochi Electronics Co., Ltd.
    Inventor: Yongli Liang
  • Pet travel bottle
    Patent number: D989413
    Type: Grant
    Filed: July 14, 2021
    Date of Patent: June 13, 2023
    Assignee: Shenzhen Youyuan Times Supply Chain Management Co. LTD
    Inventor: Yongli Liang
  • Car tray
    Patent number: D1021753
    Type: Grant
    Filed: August 23, 2021
    Date of Patent: April 9, 2024
    Assignee: Shenzhen Youyuan Times Supply Chain Management Co., LTD.
    Inventor: Yongli Liang
  • Pair of snowshoes
    Patent number: D1022438
    Type: Grant
    Filed: April 14, 2021
    Date of Patent: April 16, 2024
    Assignee: Shenzhen Youyuan Times Supply Chain Management Co. LTD.
    Inventor: Yongli Liang