Patents by Inventor Shih Hsein Yang

Shih Hsein Yang 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).

  • Dehumidifier drying apparatus
    Patent number: 6430838
    Abstract: A dehumidifier drying apparatus adapted to dry saturated drying agent of dehumidifiers, including a top-open drying box, the drying box having an air inlet, a detachable seal cover covered on the drying box and adapted to hold saturated drying agent for drying, the detachable seal cover having a plurality of air vents, and a hot air source, for example, a hair dryer adapted to blow hot air through the air inlet of the drying box and the air vents of the detachable seal cover to dry saturated drying agent being put on the detachable seal cover.
    Type: Grant
    Filed: May 31, 2001
    Date of Patent: August 13, 2002
    Inventor: Shih Hsein Yang