Patents by Inventor Li'e He

Li'e He 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 hammer
    Patent number: D1110137
    Type: Grant
    Filed: December 27, 2024
    Date of Patent: January 27, 2026
    Assignee: JIANGSU DONGCHENG TOOLS TECHNOLOGY CO., LTD
    Inventor: Li'e He
  • Electric drill
    Patent number: D1120724
    Type: Grant
    Filed: December 28, 2024
    Date of Patent: March 31, 2026
    Assignee: JIANGSU DONGCHENG TOOLS TECHNOLOGY CO., LTD
    Inventors: Li'e He, Wei Chen, Jian Zhang