Patents by Inventor Sanxin Li

Sanxin Li 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).

  • Air conditioner
    Patent number: D801498
    Type: Grant
    Filed: December 15, 2016
    Date of Patent: October 31, 2017
    Assignees: GD MIDEA AIR-CONDITIONING EQUIPMENT CO., LTD., MIDEA GROUP CO., LTD.
    Inventors: Sanxin Li, Yongyi Yang, Baoyu Li
  • Air conditioner
    Patent number: D808505
    Type: Grant
    Filed: September 6, 2015
    Date of Patent: January 23, 2018
    Assignees: GD MIDEA AIR-CONDITIONING EQUIPMENT CO., LT, MIDEA GROUP CO., LTD.
    Inventors: Sanxin Li, Yongyi Yang, Baoyu Li
  • Signal converter
    Patent number: D809951
    Type: Grant
    Filed: June 29, 2015
    Date of Patent: February 13, 2018
    Assignees: GD MIDEA AIR-CONDITIONING EQUIPMENT CO., LTD., MIDEA GROUP CO., LTD.
    Inventors: Yongyi Yang, Sanxin Li, Sujun Zhan