Patents by Inventor Lin Kuo-Liang

Lin Kuo-Liang 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).

  • Apparatus for heating or cooling drinks
    Patent number: 5842353
    Abstract: An liquid heating and cooling apparatus for heating or cooling liquid such as drinks is disclosed. The apparatus comprises a cup-shaped container for loading the liquid, a thermo device installed in the container for heating or cooling the liquid, and a base removably attached to the lower end of the container for supplying DC power to the thermo device and controlling the cooling or heating of the liquid by controlling the direction of the DC power supplied to the thermo device when the container is attached to the base.
    Type: Grant
    Filed: December 13, 1996
    Date of Patent: December 1, 1998
    Inventor: Lin Kuo-Liang