Patents by Inventor Zhangquan Huang

Zhangquan Huang 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).

  • Washing machine
    Patent number: D852440
    Type: Grant
    Filed: January 5, 2018
    Date of Patent: June 25, 2019
    Assignee: Gree Electric Appliances, Inc. of Zhuhai
    Inventors: Zhangquan Huang, Huanlong Wu, Liang Li, Dongchang Yi, Guojun Lv