Patents by Inventor Wan-Nan U Chen

Wan-Nan U Chen 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).

  • METHOD FOR MAKING FLUORESCENT GOLD NANO-MATERIAL
    Publication number: 20120267573
    Abstract: A method for making a fluorescent gold nano-material having a gold nanocluster and thiol ligands on a surface of the gold nanocluster includes reacting a mixture of a gold-containing compound, an alkyl alcohol, and a thiol compound.
    Type: Application
    Filed: November 10, 2011
    Publication date: October 25, 2012
    Inventors: Jau-Yann WU, Ting-Fan Chou, Huy-Zu Cheng, Shih-Han Wang, Li-Feng Liu, Chih-Yu Wang, Jia-Jung Wang, Wan-Nan U Chen, Chien-Fu Huang, Shen-Li Fu, Ta-Nung Hsieh