Patents by Inventor Hanmu Qi

Hanmu Qi 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).

  • Smart sprinkler controller
    Patent number: D856287
    Type: Grant
    Filed: February 2, 2018
    Date of Patent: August 13, 2019
    Assignee: HANGZHOU LIANLUO INTERACTIVE INFORMATION TECHNOLOGY CO., LTD.
    Inventors: Li Chen, Shaolu Liu, Daodong Zhang, Hongjing Wang, Hanmu Qi
  • Smart sprinkler controller
    Patent number: D856942
    Type: Grant
    Filed: February 2, 2018
    Date of Patent: August 20, 2019
    Assignee: HANGZHOU LIANLUO INTERACTIVE INFORMATION TECHNOLOGY CO., LTD.
    Inventors: Li Chen, Hanmu Qi, Daodong Zhang, Shaolu Liu, Hongjing Wang