Patents by Inventor Wen-Yen Chu

Wen-Yen Chu 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).

  • POLYIMIDOTHIOETHERS-INORGANIC NANOPARTICLE HYBRID MATERIAL, INTERMEDIATE THEREOF AND THEIR PREPARATION
    Publication number: 20130296501
    Abstract: The present invention relates to novel polyimidothioethers-inorganic nanoparticle hybrid material, which exhibit good surface planarity, thermal dimensional stability, tunable refractive index, and high optical transparency upon forming into films. The present invention also relates to polyimidothioethers which is an intermediate for preparing the present hybrid material, and their preparation.
    Type: Application
    Filed: June 27, 2012
    Publication date: November 7, 2013
    Inventors: Guey-Sheng LIOU, Chia-Liang Tsai, Hung-Ju Yen, Wen-Chang Chen, Wen-Yen Chu, Yang-Yen Yu