Patents by Inventor Che-Hou CHANG

Che-Hou CHANG 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).

  • Publication number: 20140170230
    Abstract: The invention is in relation to a composite, which enhances normalization of tear secretion, and is made of selections from natural foods as eels, soybeans, oats, corn, champignons and sesames. Moreover, through above-mentioned natural foods, there are contents of vitamins, including vitamin B1, vitamin B6, vitamin B12, niacin and biotin as well as minerals of phosphorus, calcium and manganese etc., they are able to improve the neurogenic inflammation reactions.
    Type: Application
    Filed: September 24, 2013
    Publication date: June 19, 2014
    Inventor: Che-Hou CHANG