Patents by Inventor Yaoping Al

Yaoping Al 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).

  • Humidifier
    Patent number: D656597
    Type: Grant
    Filed: February 25, 2011
    Date of Patent: March 27, 2012
    Assignee: Midea Group Co., Ltd.
    Inventors: Chao Liu, Hui Wang, Jie Xu, Yaoping Al