Patents by Inventor Yongchuang Liang

Yongchuang 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).

  • Dish drying rack
    Patent number: D957079
    Type: Grant
    Filed: March 30, 2021
    Date of Patent: July 5, 2022
    Assignee: Nanning Xindashi Electronics Co., Ltd.
    Inventor: Yongchuang Liang
  • Hair straightener
    Patent number: D989395
    Type: Grant
    Filed: August 29, 2021
    Date of Patent: June 13, 2023
    Assignee: Nanning Sindax Electronics Co., Ltd.
    Inventor: Yongchuang Liang
  • Hair curler
    Patent number: D998889
    Type: Grant
    Filed: August 29, 2021
    Date of Patent: September 12, 2023
    Inventor: Yongchuang Liang
  • Dish drying rack
    Patent number: D1009395
    Type: Grant
    Filed: May 13, 2021
    Date of Patent: December 26, 2023
    Assignee: Nanning Xindashi Electronics Co., Ltd.
    Inventor: Yongchuang Liang
  • Dish rack kit
    Patent number: D1010264
    Type: Grant
    Filed: July 16, 2021
    Date of Patent: January 2, 2024
    Assignee: Dongguan Wanzhuo Weichuang Technology Co., Ltd.
    Inventor: Yongchuang Liang