Patents by Inventor Mianzhi Wu

Mianzhi Wu 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).

  • Portable power supply
    Patent number: D965511
    Type: Grant
    Filed: February 11, 2021
    Date of Patent: October 4, 2022
    Assignee: SHENZHEN POWEROAK NEWENER CO., LTD.
    Inventors: Xiangzhu Yin, Gang Wang, Mianzhi Wu
  • Portable power station
    Patent number: D980797
    Type: Grant
    Filed: March 18, 2021
    Date of Patent: March 14, 2023
    Assignee: SHENZHEN POWEROAK NEWENER CO., LTD.
    Inventors: Xiangzhu Yin, Gang Wang, Mianzhi Wu
  • Portable power supply
    Patent number: D999733
    Type: Grant
    Filed: October 27, 2021
    Date of Patent: September 26, 2023
    Assignee: SHENZHEN POWEROAK NEWENER CO., LTD
    Inventors: Mianzhi Wu, Xiangzhu Yin
  • Portable power supply
    Patent number: D1006731
    Type: Grant
    Filed: July 19, 2021
    Date of Patent: December 5, 2023
    Assignee: SHENZHEN POWEROAK NEWENER CO., LTD
    Inventors: Mianzhi Wu, Gang Wang, Xiangzhu Yin
  • Portable power bank
    Patent number: D1006747
    Type: Grant
    Filed: May 26, 2022
    Date of Patent: December 5, 2023
    Assignee: SHENZHEN POWEROAK NEWENER CO., LTD
    Inventors: Xiangzhu Yin, Mianzhi Wu, Gang Wang
  • Energy management system controller
    Patent number: D1069734
    Type: Grant
    Filed: September 26, 2023
    Date of Patent: April 8, 2025
    Assignee: SHENZHEN POWEROAK NEWENER CO., LTD
    Inventors: Xiangzhu Yin, Mianzhi Wu, Gang Wang, Yongbo Zhang