Patents by Inventor Zhu Lihai

Zhu Lihai 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).

  • Battery attachment interface for a tool
    Patent number: D913231
    Type: Grant
    Filed: December 6, 2017
    Date of Patent: March 16, 2021
    Assignee: HUSQVARNA AB
    Inventors: Ni Zugen, Pan Zhonghui, Zhu Lihai
  • Battery connector
    Patent number: D937211
    Type: Grant
    Filed: October 1, 2020
    Date of Patent: November 30, 2021
    Assignee: Husqvarna AB
    Inventors: Ni Zugen, Pan Zhonghui, Zhu Lihai