Patents by Inventor Chung-Te Chen

Chung-Te Chen 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).

  • Method for cooking food with heat energy generated from natural stone materials
    Patent number: 5486371
    Abstract: A method for utilizing heat energy for cooking food includes preparing two stone materials having more than 55.5% of Calcium Oxide, and mixing the stone materials with salt and calcium chloride of different portions and heating the stone materials gradually and rapidly so as to form a slow and a fast heating materials. The slow and fast heating materials are crushed and mixed together so as to form a final heating material. The final heating material is mixed with water so as to generate steam in order to cook food.
    Type: Grant
    Filed: September 26, 1994
    Date of Patent: January 23, 1996
    Inventor: Chung-Te Chen