Patents by Inventor Weichao Shang

Weichao Shang 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).

  • Multifunctional wireless charger
    Patent number: D911277
    Type: Grant
    Filed: March 25, 2020
    Date of Patent: February 23, 2021
    Inventor: Weichao Shang
  • Multifunctional wireless charger
    Patent number: D911278
    Type: Grant
    Filed: March 31, 2020
    Date of Patent: February 23, 2021
    Inventor: Weichao Shang
  • Combined wireless charger and sterilizer
    Patent number: D953980
    Type: Grant
    Filed: July 10, 2020
    Date of Patent: June 7, 2022
    Inventor: Weichao Shang
  • Battery charger
    Patent number: D1021780
    Type: Grant
    Filed: December 20, 2023
    Date of Patent: April 9, 2024
    Inventor: Weichao Shang
  • Battery charger
    Patent number: D1021781
    Type: Grant
    Filed: December 20, 2023
    Date of Patent: April 9, 2024
    Inventor: Weichao Shang
  • Battery charger
    Patent number: D1022887
    Type: Grant
    Filed: December 20, 2023
    Date of Patent: April 16, 2024
    Inventor: Weichao Shang
  • Magnetic wireless charger
    Patent number: D1024948
    Type: Grant
    Filed: January 21, 2022
    Date of Patent: April 30, 2024
    Inventor: Weichao Shang
  • Wireless charger
    Patent number: D1024949
    Type: Grant
    Filed: January 21, 2022
    Date of Patent: April 30, 2024
    Inventor: Weichao Shang
  • Battery charger
    Patent number: D1028871
    Type: Grant
    Filed: January 25, 2024
    Date of Patent: May 28, 2024
    Inventor: Weichao Shang
  • Battery charger
    Patent number: D1028872
    Type: Grant
    Filed: January 25, 2024
    Date of Patent: May 28, 2024
    Inventor: Weichao Shang