Patents by Inventor Shuyu GAO

Shuyu GAO 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 Distribution Device of Single Fan Type Air Purifier
    Publication number: 20220397292
    Abstract: An air circulation device for an air purifier includes an air passage apparatus which includes an air passage body having a first air outlet and a second air outlet formed in an opposing manner and defining an air passage between the first air outlet and the second air outlet, and an air flow generating unit mounted to the single fan unit in the air passage body and configured to draw air inletting into the air passage and form an air flow flowing towards the first air outlet and the second air outlet. The air circulation device further includes an air distribution member disposed in the air passage body and configured to provide different air outlet flowing speeds at the first air outlet and the second air outlet.
    Type: Application
    Filed: June 4, 2022
    Publication date: December 15, 2022
    Inventors: Lehong XIANG, Jianghu WANG, Kelu ZHOU, Xiaofei XUE, Shuyu GAO, Lili WANG, Linghui CAO