Patents by Inventor Wen-Chun Yu

Wen-Chun Yu 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).

  • Dressing for promotion of wound healing
    Patent number: 10039721
    Abstract: A dressing includes a silk protein layer and a hydrophilic glycoside compound, and the hydrophilic glycoside compound is coated on the silk protein layer. Furthermore, the invention also provides the use of a wound dressing comprising a silk protein layer and an active ingredient comprising a water extract of Gastrodia elata Blume, wherein the water extract containing gastrodin in a range from 0.33% to 0.67%.
    Type: Grant
    Filed: February 25, 2016
    Date of Patent: August 7, 2018
    Assignee: LIFE STAR INTERNATIONAL LIMITED
    Inventors: Meng-Yi Bai, Meng-Chuan Chen, Wen-Chun Yu
  • COMPOSITION FOR PROMOTION OF WOUND HEALING
    Publication number: 20170105943
    Abstract: A composition includes a silk protein layer and a hydrophilic glycoside compound, and the hydrophilic glycoside compound is coated on the silk protein layer. Furthermore, the invention also provides the use of a wound dressing comprising the composition and the manufacturing method of the composition.
    Type: Application
    Filed: February 25, 2016
    Publication date: April 20, 2017
    Inventors: Meng-Yi BAI, Meng-Chuan Chen, Wen-Chun Yu