Patents by Inventor Lihai XU

Lihai XU 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).

  • Steam generator and car washer with steam generator
    Patent number: 11525572
    Abstract: Some embodiments of the disclosure provide a steam generator and a car washer with the steam generator. The steam generator includes: a boiler having a combustion chamber. The steam generator further includes: a windproof cover, at least a part of an ignition device of the steam generator being located in the windproof cover; an igniting cover, at least a part of the igniting cover being located in the combustion chamber, and an outlet of the windproof cover being located in the igniting cover; an air inlet grating, the air inlet grating being provided around the windproof cover and connected with the windproof cover, and the air inlet grating being located on an inner side of an air inlet of the igniting cover, to prevent airflow in the igniting cover from flowing out from the inlet of the igniting cover.
    Type: Grant
    Filed: August 3, 2018
    Date of Patent: December 13, 2022
    Assignees: Zhuhai Gree Intelligent Equipment Co., Ltd, Gree Electric Appliances, Inc. of Zhuhai
    Inventors: Jiafeng Huang, Lihai Xu
  • Steam Generator and Car Washer with Steam Generator
    Publication number: 20210364162
    Abstract: Some embodiments of the disclosure provide a steam generator and a car washer with the steam generator. The steam generator includes: a boiler having a combustion chamber. The steam generator further includes: a windproof cover, at least a part of an ignition device of the steam generator being located in the windproof cover; an igniting cover, at least a part of the igniting cover being located in the combustion chamber, and an outlet of the windproof cover being located in the igniting cover; an air inlet grating, the air inlet grating being provided around the windproof cover and connected with the windproof cover, and the air inlet grating being located on an inner side of an air inlet of the igniting cover, to prevent airflow in the igniting cover from flowing out from the inlet of the igniting cover.
    Type: Application
    Filed: August 3, 2018
    Publication date: November 25, 2021
    Inventors: Jiafeng HUANG, Lihai XU