Patents by Inventor Tzu-Hsien Yen

Tzu-Hsien Yen 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).

  • COMPOUND, METHOD OF SYNTHESIZING COMPOUND WITH PYRIDINE RING AND LIGHT-EMITTING ELEMENT
    Publication number: 20200331906
    Abstract: A compound, a method of synthesizing a compound with pyridine ring, and a light-emitting element are provided. The compound has a structure represented by formula (1), wherein ring A and ring B represent the same or different substituted or unsubstituted pyridine rings, respectively; A1 and A2 represent the same or different organic groups, respectively; R1 and R2 represent the same or different substituents, respectively; m and n represent 0, 1, 2 or 3, respectively.
    Type: Application
    Filed: October 18, 2019
    Publication date: October 22, 2020
    Applicant: Au Optronics Corporation
    Inventors: Tzu-Hsien Yen, Yi-Hsin Lin, Chao-Wei Huang