Patents by Inventor Wen-Ching Wang

Wen-Ching Wang 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).

  • Patent number: 11964409
    Abstract: A multi-shot moulding part structure includes a first structural part, an ink decoration layer, and a second structural part. The first structural part has a first area surface, a second area surface, and a joining surface located on the second area surface. The joining surface is non-parallel to the second area surface. The ink decoration layer is spread on the first area surface and the second area surface, but not on the joining surface. The second structural part is combined with the first structural part and covers the second area surface. The second structural part touches the joining surface. By the second structural part touching the joining surface of the first structural part that is not coated with the ink decoration layer, the structural bonding strength between the first structural part and the second structural part is enhanced.
    Type: Grant
    Filed: August 31, 2021
    Date of Patent: April 23, 2024
    Assignees: Inventec (Pudong) Technology Corp., Inventec Corporation
    Inventors: Wen-Ching Lin, Ting-Yu Wang, Fa-Chih Ke, Yu-Ling Lin, Wen-Hsiang Chen
  • Patent number: 11949001
    Abstract: The present disclosure provides a semiconductor device and a method of manufacturing the semiconductor device. The semiconductor device includes channel members disposed over a substrate, a gate structure engaging the channel members, and an epitaxial feature adjacent the channel members. At least one of the channel members has an end portion in physical contact with an outer portion of the epitaxial feature. The end portion of the at least one of the channel members includes a first dopant of a first concentration. The outer portion of the epitaxial feature includes a second dopant of a second concentration. The first concentration is higher than the second concentration.
    Type: Grant
    Filed: March 21, 2022
    Date of Patent: April 2, 2024
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
    Inventors: Chih-Ching Wang, Chung-I Yang, Jon-Hsu Ho, Wen-Hsing Hsieh, Kuan-Lun Cheng, Chung-Wei Wu, Zhiqiang Wu
  • Publication number: 20230134045
    Abstract: The present disclosure provides a method for evaluating prognosis in a patient with breast cancer, including the following steps: (a) detecting the expression level of pyruvate kinase in a sample from the patient; (b) detecting the expression level of O-linked ?-N-acetylglucosamine in the sample; and (c) evaluating a clinical treatment score post-5 years, wherein high expression levels of both the pyruvate kinase and the O-GlcNAc, and high score of the CTS5 indicate that the patient has a poor prognosis. The present disclosure also provides a kit for evaluating prognosis in a patient with breast cancer.
    Type: Application
    Filed: April 25, 2022
    Publication date: May 4, 2023
    Inventors: Wen-Ching Wang, Che-Chang Chang, Wen-Ling Kuo
  • Patent number: 11279966
    Abstract: A method for identifying a compound that inhibits an activity of a histone lysine demethylase, in which the compound interacts with three sites of a pocket of the histone lysine demethylase generated by using a computer program, an alpha-ketoglutarate (AKG), a methylated lysine, and a NIQ.
    Type: Grant
    Filed: December 7, 2017
    Date of Patent: March 22, 2022
    Assignee: NATIONAL TSING HUA UNIVERSITY
    Inventors: Wen-Ching Wang, Hsing-Jien Kung, Chia-Han Chu, Jing-Moon Yang
  • Publication number: 20210115521
    Abstract: Provided is a method of inhibiting tumor progression in a subject suffering from gastric cancer, including administering to said subject a pharmaceutical composition including an inhibitor of targeting PHF8-c-Jun-PKC?-Src-PTEN axis, or a pharmaceutically acceptable salt thereof. A method of determining a tumor progression state in a subject suffering from gastric cancer is also provided, which comprises providing a sample from the subject; detecting PHF8 expression level in the sample from the subject; and determining the tumor progression state of gastric cancer by the PHF8 expression level, wherein the PHF8 expression level is positively detected from moderate to strong expression indicating the subject suffering a late stage of gastric cancer.
    Type: Application
    Filed: October 20, 2020
    Publication date: April 22, 2021
    Applicant: National Tsing Hua University
    Inventors: Wen-Ching Wang, Lin-Lu Tseng, Ta-Sen Yeh, Hsin-Hung Cheng, Chiou-Hwa Yuh
  • Publication number: 20190117616
    Abstract: The present invention relates to a method for inhibiting activity of a protein selected from the group consisting of KDM4A, KDM4B, and KDM4C, comprising the step of exposing the protein to an effective inhibiting amount of a compound having the formula wherein R1 is H or C7O5H8; R2 is H, OH, or OCH3; and R3 is H or OH. The present invention also relates to a method for treating or lessening the severity of a disease, condition, or disorder in which modulation of KDM4A, KDM4B, or KDM4C is beneficial, which method comprises administering to a subject suffering from said disease, condition, or disorder a therapeutically-effective amount of: a) a compound having the formula wherein R1 is H or C7O5H8; R2 is H, OH, or OCH3; and R3 is H or OH; or b) a composition comprising the compound and a pharmaceutically acceptable adjuvant, vehicle, or carrier.
    Type: Application
    Filed: October 20, 2017
    Publication date: April 25, 2019
    Applicant: National Tsing Hua University
    Inventors: Wen-Ching Wang, Hsing-Jien Kung
  • Publication number: 20180087118
    Abstract: A method for identifying a compound that inhibits an activity of a histone lysine demethylase, in which the compound interacts with three sites of a pocket of the histone lysine demethylase generated by using a computer program, an alpha-ketoglutarate (AKG), a methylated lysine, and a NIQ.
    Type: Application
    Filed: December 7, 2017
    Publication date: March 29, 2018
    Applicant: NATIONAL TSING HUA UNIVERSITY
    Inventors: Wen-Ching Wang, Hsing-Jien Kung, Chia-Han Chu, Jing-Moon Yang
  • Patent number: 9890434
    Abstract: The present invention relates to a method for identifying a compound that inhibits an activity of a histone lysine demethylase.
    Type: Grant
    Filed: March 18, 2015
    Date of Patent: February 13, 2018
    Assignee: NATIONAL TSING HUA UNIVERSITY
    Inventors: Wen-Ching Wang, Hsing-Jien Kung, Chia-Han Chu, Jing-Moon Yang
  • Patent number: 9145374
    Abstract: The present invention relates to methods of inhibiting shikimate pathway, comprising administering to a subject a pharmaceutically acceptable composition comprising a compound having a formula: or pharmaceutically acceptable salts thereof.
    Type: Grant
    Filed: January 10, 2014
    Date of Patent: September 29, 2015
    Assignee: NATIONAL TSING HUA UNIVERSITY
    Inventors: Wen-Ching Wang, Shih-Ching Chou, Ming-Hua Hsu
  • Publication number: 20150267241
    Abstract: The present invention relates to a method for identifying a compound that inhibits an activity of a histone lysine demethylase.
    Type: Application
    Filed: March 18, 2015
    Publication date: September 24, 2015
    Applicant: NATIONAL TSING HUA UNIVERSITY
    Inventors: Wen-Ching Wang, Hsing-Jien Kung, Chia-Han Chu, Jing-Moon Yang
  • Publication number: 20150141357
    Abstract: The present invention relates to methods of inhibiting shikimate pathway, comprising administering to a subject a pharmaceutically acceptable composition comprising a compound having a formula: or pharmaceutically acceptable salts thereof.
    Type: Application
    Filed: January 10, 2014
    Publication date: May 21, 2015
    Applicant: NATIONAL TSING HUA UNIVERSITY
    Inventors: Wen-Ching Wang, Shih-Ching Chou, Ming-Hua Hsu
  • Patent number: 8475345
    Abstract: An exercise-cord anchored device is used to detachably secure an anchoring end of an elastic cord, and includes an anchored mount, a biasing member, and a tubular insert. The anchored mount has an inner tubular wall defining an insert opening and having an inserting route, a seat, and a rest wall. The biasing member is disposed in the insert opening. The tubular insert is coupled to the elastic cord, is insertable into the insert opening and is manually movable against the biasing force of the biasing member, and has a protuberance configured to be guided along the inserting route. When the mounting end is pushed manually to permit the protuberance to extend beyond the seat, the protuberance is turned angularly over the seat so as to abut against the rest wall, thereby retaining the tubular insert to the anchored mount.
    Type: Grant
    Filed: February 3, 2011
    Date of Patent: July 2, 2013
    Inventor: Wen-Ching Wang
  • Publication number: 20120202657
    Abstract: An exercise-cord anchored device is used to detachably secure an anchoring end of an elastic cord, and includes an anchored mount, a biasing member, and a tubular insert. The anchored mount has an inner tubular wall defining an insert opening and having an inserting route, a seat, and a rest wall. The biasing member is disposed in the insert opening. The tubular insert is coupled to the elastic cord, is insertable into the insert opening and is manually movable against the biasing force of the biasing member, and has a protuberance configured to be guided along the inserting route. When the mounting end is pushed manually to permit the protuberance to extend beyond the seat, the protuberance is turned angularly over the seat so as to abut against the rest wall, thereby retaining the tubular insert to the anchored mount.
    Type: Application
    Filed: February 3, 2011
    Publication date: August 9, 2012
    Inventor: Wen-Ching WANG
  • Patent number: 8175860
    Abstract: A method of identifying a drug candidate to a target protein for inhibiting shikimate pathway comprising (a) performing a molecular program for computing a molecule conformation and orientation relative to an active site of the target protein and selecting top-rank molecules, (b) generating protein-molecule interacting profiles and identifying conserved interactions and pharmacophore spots, (c) developing homologous pharmacophore models for identifying pharmacophore hot spots, (d) rescoring molecules selected from step (a) by their homologous pharmacophore scores, (e) selecting potential molecules having the highest homologous pharmacophore scores, and (f) acquiring corresponding real compounds of the potential molecules selected from step (c) and identifying their inhibitory activity on the target protein by bioassay.
    Type: Grant
    Filed: May 27, 2009
    Date of Patent: May 8, 2012
    Assignee: National Tsing Hua University
    Inventors: Wen-Ching Wang, Wen-Chi Cheng, Jinn-Moon Yang
  • Patent number: 8105215
    Abstract: A pull cord assembly for body stretching exercise includes an elastic cord member and a strand-like protective member. The elastic cord member has an elastic cord body which extends along a lengthwise axis to terminate at two anchored ends. The strand-like protective member has a strand-like body which extends lengthwise to terminate at two coupled ends that are secured with the anchored ends, respectively. The strand-like body is twined around the elastic cord body along the lengthwise axis so as to enhance the safety of using the pull cord assembly.
    Type: Grant
    Filed: October 21, 2009
    Date of Patent: January 31, 2012
    Inventor: Wen-Ching Wang
  • Publication number: 20100305152
    Abstract: The shikimate pathway links metabolism of carbohydrates to biosynthesis of aromatic compounds, which is an attractive target for the rational drug and herbicide design because it is essential in algae, higher plants, bacteria, and fungi, but absent from mammals. Thus, the present invention provides a method of inhibiting the growth of bacteria or fungi, especially Helicobacter pylori, through inhibiting enzymes in the shikimate pathway.
    Type: Application
    Filed: May 27, 2009
    Publication date: December 2, 2010
    Applicant: NATIONAL TSING HUA UNIVERSITY
    Inventors: WEN-CHING WANG, WEN-CHI CHENG, JINN-MOON YANG
  • Patent number: 7827895
    Abstract: A safety elastic rope includes an elastic outer tubular rope having two longitudinally opposite first fixing ends, and an elastic inner rope inserted into the outer tubular rope and having two longitudinally opposite second fixing ends. The inner rope is more elastic than the outer tubular rope, and has substantially the same length as the outer tubular rope. The second fixing ends are connected respectively to the first fixing ends.
    Type: Grant
    Filed: November 14, 2008
    Date of Patent: November 9, 2010
    Inventor: Wen-Ching Wang
  • Publication number: 20100255964
    Abstract: A pull cord assembly for body stretching exercise includes an elastic cord member and a strand-like protective member. The elastic cord member has an elastic cord body which extends along a lengthwise axis to terminate at two anchored ends. The strand-like protective member has a strand-like body which extends lengthwise to terminate at two coupled ends that are secured with the anchored ends, respectively. The strand-like body is twined around the elastic cord body along the lengthwise axis so as to enhance the safety of using the pull cord assembly.
    Type: Application
    Filed: October 21, 2009
    Publication date: October 7, 2010
    Inventor: Wen-Ching Wang
  • Patent number: D616949
    Type: Grant
    Filed: July 27, 2009
    Date of Patent: June 1, 2010
    Inventor: Wen-Ching Wang
  • Patent number: D657235
    Type: Grant
    Filed: May 18, 2010
    Date of Patent: April 10, 2012
    Inventor: Wen-Ching Wang