Patents by Inventor Yu-Tsai Hsieh

Yu-Tsai Hsieh 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).

  • Polysiloxane resin composition
    Patent number: 8637603
    Abstract: A polysiloxane resin composition contains: a first polysiloxane having an average compositional formula of R4a(OR5)b(OH)cSiO(4-a-b-c)/2; a second polysiloxane different from the first polysiloxane and selected from cyclic polysiloxane, linear polysiloxane with a weight average molecular weight of less than 3000, and a combination thereof; a white pigment; an inorganic filler; and a catalyst.
    Type: Grant
    Filed: May 22, 2012
    Date of Patent: January 28, 2014
    Assignee: Daxin Materials Corp.
    Inventors: Shean-Jeng Jong, Yun-I Tsai, Yu-Tsai Hsieh
  • POLYSILOXANE RESIN COMPOSITION
    Publication number: 20120302691
    Abstract: A polysiloxane resin composition contains: a first polysiloxane having an average compositional formula of R4a (OR5)b (OH)cSiO(4-a-b-c)/2; a second polysiloxane different from the first polysiloxane and selected from cyclic polysiloxane, linear polysiloxane with a weight average molecular weight of less than 3000, and a combination thereof; a white pigment; an inorganic filler; and a catalyst.
    Type: Application
    Filed: May 22, 2012
    Publication date: November 29, 2012
    Inventors: Shean-Jeng JONG, Yun-I TSAI, Yu-Tsai HSIEH
  • Organic opto-electronic polymer and use thereof
    Patent number: 7939155
    Abstract: An organic opto-electronic polymer having the structure of formula (I) is provided: The polymer can be used in the light-emitting layer of an organic light-emitting element as a blue light-emitting material.
    Type: Grant
    Filed: December 29, 2006
    Date of Patent: May 10, 2011
    Assignee: Eternal Chemical Co., Ltd.
    Inventors: Ruei-Tang Chen, Yu-Tsai Hsieh
  • Organic opto-electronic polymer and use thereof
    Publication number: 20070167614
    Abstract: An organic opto-electronic polymer having the structure of formula (I) is provided: The polymer can be used in the light-emitting layer of an organic light-emitting element as a blue light-emitting material.
    Type: Application
    Filed: December 29, 2006
    Publication date: July 19, 2007
    Inventors: Ruei-Tang Chen, Yu-Tsai Hsieh