Patents by Inventor Joey Cho Yee Chow

Joey Cho Yee Chow 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).

  • Nano thickness heating material coated food warmer devices for hospital and elsewhere daily usage
    Patent number: 8203105
    Abstract: Embodiments involve a food warmer that uses a nano thickness heating material as the heating element. The heating element has a fast response and is energy efficient. The temperature of the food warmer can be precisely controlled. The food warmer may be used to heat cold food to a desired temperature, maintain a temperature of already heated food, and/or cook uncooked food.
    Type: Grant
    Filed: July 18, 2008
    Date of Patent: June 19, 2012
    Assignee: Advanced Materials Enterprises Company Limited
    Inventors: Geng Li, Joey Cho Yee Chow, Chih Lin I, Edward S. Yang