Patents by Inventor Henghua Wu

Henghua Wu 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).

  • Humidification spraying fan
    Patent number: D797271
    Type: Grant
    Filed: June 1, 2016
    Date of Patent: September 12, 2017
    Assignee: GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI
    Inventors: Zecheng Yang, Sha Li, Caihua Peng, Weirui Liu, Henghua Wu, Zhaigu Fu, Zhaoyang Wu