Patents by Inventor O Lun LEUNG

O Lun LEUNG 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).

  • Hot melt fibers for antimicrobials and their preparation methods
    Publication number: 20210395922
    Abstract: This application relates to a hot-melt fiber containing silver particles, a preparation method thereof, and an article containing the hot-melt fiber.
    Type: Application
    Filed: July 26, 2021
    Publication date: December 23, 2021
    Inventors: Yuen Keung, Raymond CHIN, O Lun LEUNG