Patents by Inventor Wan-Yu YANG

Wan-Yu YANG 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).

  • Additive and application thereof
    Patent number: 11739269
    Abstract: An additive, liquid-crystal composition and a liquid-crystal display using the additive are provided. The additive includes a first additive molecule having a structure represented by formula (I): wherein Ri1, Ri2, Ri3, Ai1, Ai2, Zi, m1 and m2 are defined as in the specification.
    Type: Grant
    Filed: January 22, 2020
    Date of Patent: August 29, 2023
    Assignee: DAXIN MATERIALS CORPORATION
    Inventors: Chung-Hsien Wu, Wan-Yu Yang, Yi-Chun Lin, Chun-Chih Wang
  • ADDITIVE AND APPLICATION THEREOF
    Publication number: 20200239780
    Abstract: An additive, liquid-crystal composition and a liquid-crystal display using the additive are provided. The additive includes a first additive molecule having a structure represented by formula (I): wherein Ri1, Ri2, Ri3, Ai1, Ai2, Zi, m1 and m2 are defined as in the specification.
    Type: Application
    Filed: January 22, 2020
    Publication date: July 30, 2020
    Inventors: Chung-Hsien WU, Wan-Yu YANG, Yi-Chun LIN, Chun-Chih WANG