Patents by Inventor Beng Ong

Beng Ong 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).

  • Polythiophenes and electronic devices generated therefrom
    Publication number: 20050017311
    Abstract: An electronic device containing a polythiophene wherein R represents a side chain, m represents the number of R substituents; A is a divalent linkage; x, y and z represent, respectively, the number of Rm substituted thienylenes, unsubstituted thienylenes, and divalent linkages A, respectively, in the monomer segment subject to z being 0 or 1, and n represents the number of repeating monomer segments in the polymer or the degree of polymerization.
    Type: Application
    Filed: August 20, 2004
    Publication date: January 27, 2005
    Inventors: Beng Ong, Ping Liu, Yu Qi, Yiliang Wu