Patents by Inventor Joohan WOO

Joohan WOO 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).

  • DUAL-CURABLE ADHESIVE COMPOSITION
    Publication number: 20230015729
    Abstract: The present invention provides a dual-curable hybrid adhesive composition including a photo-initiator, a thermal initiator, and a thiol group-containing compound, and more particularly, to an adhesive composition which may be cured through a single curing by ultraviolet (UV) light or heat, and where thermal curing proceeds concurrently with UV curing by a heat generated during the UV curing such that even a light shield portion which may not transmit UV light therethrough may be sufficiently cured.
    Type: Application
    Filed: December 5, 2019
    Publication date: January 19, 2023
    Applicant: HANSOL CHEMICAL CO.,LTD.
    Inventors: Chanho SHIN, Joohan WOO, Cheolwoo LEE, Sungmin HA, Chunrae NAM