Patents by Inventor Guo-Chin Liu

Guo-Chin Liu 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).

  • Light-emitting element and the light-emitting array having the same
    Patent number: 9466775
    Abstract: A light-emitting element includes a light-emitting structure, a plurality of first contact portions disposed separately on the light-emitting structure, and a plurality of reflective portions disposed separately among the first contact portions.
    Type: Grant
    Filed: July 9, 2015
    Date of Patent: October 11, 2016
    Assignee: EPISTAR CORPORATION
    Inventors: Jhih-Sian Wang, Yao-Ru Chang, Yiwen Huang, Guo-Chin Liu
  • LIGHT-EMITTING ELEMENT AND THE LIGHT-EMITTING ARRAY HAVING THE SAME
    Publication number: 20150311416
    Abstract: A light-emitting element includes a light-emitting structure, a plurality of first contact portions disposed separately on the light-emitting structure, and a plurality of reflective portions disposed separately among the first contact portions.
    Type: Application
    Filed: July 9, 2015
    Publication date: October 29, 2015
    Inventors: Jhih-Sian Wang, Yao-Ru Chang, Yiwen Huang, Guo-Chin Liu
  • Light-emitting element and the light-emitting array having the same
    Patent number: 9082935
    Abstract: A light-emitting element includes: a light-emitting structure; a plurality of first contact portions separately on the light-emitting structure; and a plurality of reflective portions disposed separately among the plurality of first contact portions.
    Type: Grant
    Filed: November 5, 2012
    Date of Patent: July 14, 2015
    Assignee: Epistar Corporation
    Inventors: Jhih-Sian Wang, Yao-Ru Chang, Yiwen Huang, Guo-Chin Liu
  • LIGHT-EMITTING ELEMENT AND THE LIGHT-EMITTING ARRAY HAVING THE SAME
    Publication number: 20140124798
    Abstract: A light-emitting element includes: a light-emitting structure; a plurality of first contact portions separately on the light-emitting structure; and a plurality of reflective portions disposed separately among the plurality of first contact portions.
    Type: Application
    Filed: November 5, 2012
    Publication date: May 8, 2014
    Applicant: EPISTAR CORPORATION
    Inventors: Jhih-Sian Wang, Yao-Ru Chang, Yiwen Huang, Guo-Chin Liu