Patents by Inventor Yin-Hsiu Lin

Yin-Hsiu Lin 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 SCAVENGING FREE RADICALS AND INHIBITING TYROSINASE AND MELANIN
    Publication number: 20110039898
    Abstract: A method for scavenging free radicals and inhibiting tyrosinase and melanin is provided. The method includes administering to a subject of effective amounts in a pharmaceutical composition comprising a compound of Formula (I) or (II) and a pharmaceutical acceptable salt, metal salt or solvent. In Formula (II), R is C1-6 alkyl, vitamin C or sugar. X is chlorine, bromine or iodine. The subject is a human. The pharmaceutical composition is for external and internal use.
    Type: Application
    Filed: October 30, 2009
    Publication date: February 17, 2011
    Inventors: Chao-Hsiang CHEN, Mei-Yin Chien, Wen-Chi Hou, Yin-Hsiu Lin