Patents by Inventor Wen-Tin Chu

Wen-Tin Chu 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).

  • Medication of Suppressing Viability of Tumor Cells
    Publication number: 20160367611
    Abstract: A method of culturing Antrodia cinnamomea and obtaining Antrodia cinnamomea with improved contents of antcin C and zhankuic acid C is disclosed in the invention. The method comprises: providing a wood segment of Cinnamomum kanehirai; inoculating a strain of Antrodia cinnamomea to the wood segment, to obtain the wood segment inoculated with the strain of Antrodia cinnamomea with 0.162 g dry weight of hyphae and mycelia of the strain of Antrodia cinnamomea per kg wood segment; and irradiating the wood segment inoculated with the strain of Antrodia cinnamomea by a light of wavelength of 600-700 nm to obtain a fruit body; wherein an irradiation time of the wood segment inoculated with the strain of Antrodia cinnamomea is 8-12 hours per day for 30-40 days.
    Type: Application
    Filed: August 31, 2016
    Publication date: December 22, 2016
    Inventors: Wen-Tin Chu, Yao-Ken Hung, Shorong-Shii Liou, I-Min Liu, Wei-Cheng Chen
  • Method of preparing an extract of having an elevated antcin C and zhankuic C content
    Patent number: 9480723
    Abstract: A method of culturing Antrodia cinnamomea and obtaining Antrodia cinnamomea with improved contents of antcin C and zhankuic acid C is disclosed in the invention. The method comprises: providing a wood segment of Cinnamomum kanehirai; inoculating a strain of Antrodia cinnamomea to the wood segment, to obtain the wood segment inoculated with the strain of Antrodia cinnamomea with 0.162 g dry weight of hyphae and mycelia of the strain of Antrodia cinnamomea per kg wood segment; and irradiating the wood segment inoculated with the strain of Antrodia cinnamomea by a light of wavelength of 600-700 nm to obtain a fruit body; wherein an irradiation time of the wood segment inoculated with the strain of Antrodia cinnamomea is 8-12 hours per day for 30-40 days.
    Type: Grant
    Filed: May 2, 2013
    Date of Patent: November 1, 2016
    Assignee: KINGLAND PROPERTY CORPORATION, LTD.
    Inventors: Wen-Tin Chu, Yao-Ken Hung, Shorong-Shii Liou, I-Min Liu, Wei-Cheng Chen
  • Method of Culturing Antrodia cinnamomea, a method of manufacturing an alcoholic extract of Antrodia cinnamomea and a medication of suppressing viability of tumor cells
    Publication number: 20140328871
    Abstract: A method of culturing Antrodia cinnamomea and obtaining Antrodia cinnamomea with improved contents of antcin C and zhankuic acid C is disclosed in the invention. The method comprises: providing a wood segment of Cinnamomum kanehirai; inoculating a strain of Antrodia cinnamomea to the wood segment, to obtain the wood segment inoculated with the strain of Antrodia cinnamomea with 0.162 g dry weight of hyphae and mycelia of the strain of Antrodia cinnamomea per kg wood segment; and irradiating the wood segment inoculated with the strain of Antrodia cinnamomea by a light of wavelength of 600-700 nm to obtain a fruit body; wherein an irradiation time of the wood segment inoculated with the strain of Antrodia cinnamomea is 8-12 hours per day for 30-40 days.
    Type: Application
    Filed: May 2, 2013
    Publication date: November 6, 2014
    Applicant: DSG TECHNOLOGY, INC.
    Inventors: Wen-Tin Chu, Yao-Ken Hung, Shorong-Shii Liou, I-Min Liu, Wei-Cheng Chen
  • Floating gate having enhanced charge retention
    Publication number: 20060043463
    Abstract: A semiconductor device includes a source and a drain formed in a substrate, a tunneling dielectric formed on the substrate between the source and the drain, and a floating gate disposed over the tunneling dielectric having a band-gap energy less than the energy band-gap of silicon.
    Type: Application
    Filed: September 1, 2004
    Publication date: March 2, 2006
    Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Chi-Wen Liu, Kuo-Ching Chiang, Horng-Huei Tseng, Wen-Tin Chu