Patents by Inventor Chin-Wan Jseng

Chin-Wan Jseng 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).

  • Patent number: 8461355
    Abstract: A method of preparing 3,4-ethylenedioxythiophene is provided. The preparation is performed by microwave heating to greatly increase the yield and decrease the reaction time, energy consumption, solvent usage, and environmental damage.
    Type: Grant
    Filed: January 3, 2012
    Date of Patent: June 11, 2013
    Assignee: Far Eastern New Century Corporation
    Inventors: Nai-Yun Liang, Hui-Shan Tsai, Ching-Wei Ke, Chin-Wan Jseng
  • Publication number: 20130023673
    Abstract: A method of preparing 3,4-ethylenedioxythiophene is provided. The preparation is performed by microwave heating to greatly increase the yield and decrease the reaction time, energy consumption, solvent usage, and environmental damage.
    Type: Application
    Filed: January 3, 2012
    Publication date: January 24, 2013
    Applicant: FAR EASTERN NEW CENTURY CORPORATION
    Inventors: Nai-Yun Liang, Hui-Shan Tsai, Ching-Wei Ke, Chin-Wan Jseng
  • Publication number: 20080292871
    Abstract: An optical film device includes a laminate. The laminate includes a plurality of functional layers. The functional layers include a transparent anti-glare film which incorporates a plurality of water-soluble scattering particles distributed therein. The anti-glare film further includes a plurality of indentations distributed on a surface of the anti-glare film.
    Type: Application
    Filed: June 20, 2008
    Publication date: November 27, 2008
    Inventors: Cheng-Hsin Yeh, Chin-Wan Jseng, Nai-Yun Liang, Chiao-Ning Huang, Yi-Jing Lin, Chin-Wei Lu