Patents by Inventor Shen-Lung Tu

Shen-Lung Tu 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).

  • Illuminating device and method for preparing inorganic nano-material
    Patent number: 9145516
    Abstract: A method for preparing an inorganic nano-material is provided. The method includes steps of providing a first solution including plural metal ions; mixing the first solution with a surfactant and adding a reduction agent to generate a second solution, wherein the second solution generates plural metal atoms reduced from the plural metal ions; and adding an oxidation agent into the second solution for oxidizing the plural metal atoms so as to generate plural metal oxides and form the inorganic nano-material.
    Type: Grant
    Filed: July 22, 2011
    Date of Patent: September 29, 2015
    Assignee: NATIONAL CHENG KUNG UNIVERSITY
    Inventors: Yen Hsun Su, Shen-Lung Tu, Shih-Hui Chang, Wei-Min Zhang, Shih-Wen Tseng, Yun-Chorng Chang