Patents by Inventor Jia-Ching Chu

Jia-Ching Chu 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).

  • JET SNOW CLEARING DEVICE
    Publication number: 20110258887
    Abstract: A jet snow clearing device including a housing unit having an intake, a hot air jet nozzle and a combustion chamber, a high-pressure blower unit including a drive motor, a transmission shaft and an axial fan, a fuel injection unit including a fuel inlet pipe connected to the combustion chamber and at least one nozzle connected to the fuel inlet pipe, and an ignition unit including an igniter connected to the housing unit and positioned in the combustion chamber is provided.
    Type: Application
    Filed: April 23, 2010
    Publication date: October 27, 2011
    Applicant: YAN KEE ENERGY SERVICE TECHNOLOGY CORP.
    Inventor: Jia-Ching Chu