Patents by Inventor Weija Wen

Weija Wen 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).

  • COMPOSITIONS CONTAINING THERMALLY-INDUCED SELF-ASSEMBLY OF NONIONIC SURFACTANTS AND THEIR APPLICATION IN SMART GLASS TECHNOLOGIES
    Publication number: 20120234465
    Abstract: The present subject matter relates generally to the use of thermally induced self-assembly of surfactants, such as poly(ethylene oxide)-poly(propylene oxide)-poly(ethylene oxide) or 4-octylphenol polyethoxylate, to vary the transparency or opacity of a composition containing the same. The compositions of the present subject matter can be used in smart window technologies.
    Type: Application
    Filed: November 30, 2010
    Publication date: September 20, 2012
    Applicant: THE HONG KONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
    Inventors: Weija Wen, Ping Sheng, Jiaxing Li, Xiuqing Gong