Patents by Inventor Sheng-Chung Liu

Sheng-Chung Liu 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 PATENT VALUATION AND COMPUTER-READABLE STORAGE MEDIUM
    Publication number: 20110161089
    Abstract: The present invention provides a method for patent valuation, comprising steps of providing a patent group for establishing a citation network and selecting a cluster within the citation network, wherein the citation network comprises a plurality of links, each link is formed between any two patent cases having citation relationship with each other; afterwards, designating weighting value for each link connecting each pair of patent cases; finally, calculating a plurality of centrality indices with respect to the plurality of patent cases in the cluster respectively according to the weighting value of each link. By means of the method of the present invention, it is capable of obtaining a relative value or significance of a specific patent case with respect to the other patent cases within the cluster.
    Type: Application
    Filed: August 10, 2010
    Publication date: June 30, 2011
    Applicant: National Taiwan University of Science and Technology
    Inventors: CHUNG-HUEI KUAN, Sheng-Chung Liu, Shi-Cho Cha, Jeng-Ywan Jeng, Jing-Sheng Gau