Patents by Inventor Jen-Chieh Tai

Jen-Chieh Tai 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).

  • Garbage disposal system
    Patent number: 5372077
    Abstract: A garbage disposal system includes a garbage classifier unit, which consists of a cutting mechanism, a separation water trough, squeezers, and a blower separator, and is controlled to separate plastics and mineral from garbage; a garbage furnace controlled to burn garbage being delivered from the garbage classifier unit, a waste gas treatment unit controlled to treat exhaust gas from the garbage furnace, and a sewage treatment unit controlled to treat waste water from the garbage classifier unit and the waste gas treatment unit for a repeat use.
    Type: Grant
    Filed: January 25, 1994
    Date of Patent: December 13, 1994
    Inventors: Chin-Ching Yen, Jen-Chieh Tai