Patents by Inventor Shu-Jen Chen

Shu-Jen 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).

  • Publication number: 20240113113
    Abstract: Methods of cutting gate structures, and structures formed, are described. In an embodiment, a structure includes first and second gate structures over an active area, and a gate cut-fill structure. The first and second gate structures extend parallel. The active area includes a source/drain region disposed laterally between the first and second gate structures. The gate cut-fill structure has first and second primary portions and an intermediate portion. The first and second primary portions abut the first and second gate structures, respectively. The intermediate portion extends laterally between the first and second primary portions. First and second widths of the first and second primary portions along longitudinal midlines of the first and second gate structures, respectively, are each greater than a third width of the intermediate portion midway between the first and second gate structures and parallel to the longitudinal midline of the first gate structure.
    Type: Application
    Filed: December 1, 2023
    Publication date: April 4, 2024
    Inventors: Chih-Chang Hung, Chia-Jen Chen, Ming-Ching Chang, Shu-Yuan Ku, Yi-Hsuan Hsiao, I-Wei Yang
  • Patent number: 11923359
    Abstract: A method for forming a FinFET device structure is provided. The method includes forming a first fin structure and a second fin structure over a substrate and forming a liner layer over the first fin structure and the second fin structure. The method also includes forming an isolation layer over the liner layer and removing a portion of the liner layer and a portion of the isolation layer, such that the liner layer includes a first liner layer on an outer sidewall surface of the first fin structure and a second liner layer on an inner sidewall surface of the first fin structure, and a top surface of the second liner layer is higher than a top surface of the first liner layer.
    Type: Grant
    Filed: July 12, 2021
    Date of Patent: March 5, 2024
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Chung-Shu Wu, Shu-Uei Jang, Wei-Yeh Tang, Ryan Chia-Jen Chen, An-Chyi Wei
  • Publication number: 20240026462
    Abstract: The present disclosure provides a method, a system and a kit for assessing the homologous recombination deficiency (HRD) status of a subject. The present disclosure further provides a method, a system and a kit for identifying a treatment based on the HRD status for the human subject.
    Type: Application
    Filed: August 13, 2021
    Publication date: January 25, 2024
    Inventors: WOEI-FUH WANG, YA-CHI YEH, YING-JA CHEN, SHU-JEN CHEN, CHIEN-HUNG CHEN, KUAN-YING CHEN, WEN-HAO TAN
  • Publication number: 20230399693
    Abstract: The present application provides a method for determining a gene alteration, such as a gene fusion. The present application also provides a kit for determining a gene alteration. The present application further provides a method for treating a subject by determining whether a subject is at risk for a particular cancer type or genotype and administering proper treatment.
    Type: Application
    Filed: November 2, 2021
    Publication date: December 14, 2023
    Inventors: Yi-Hsuan LAI, Yu-Ling CHEN, An HSU, Pei-Yi LIN, Hua-Chien CHEN, Shu-Jen CHEN
  • Publication number: 20230230661
    Abstract: A method and a system used to determine microsatellite instability (MSI) status utilizing Next-Generation Sequencing (NGS) and a machine learning model are disclosed. The present disclosure further provides a method and a system for identifying a treatment based on the computed MSI status data for the human subject.
    Type: Application
    Filed: June 18, 2021
    Publication date: July 20, 2023
    Inventors: YA-CHI YEH, CHIEN-HUNG CHEN, SHU-JEN CHEN, YING-JA CHEN, KUAN-YING CHEN
  • Patent number: 11563433
    Abstract: An apparatus, system and method of controlling the supply of DC current from a power source to an electrical load provides for a protective circuit that senses the characteristics of the connected load prior to permitting the enablement of a switch connecting the supply and the load. A voltage arising from applying a constant current to the load during a time period is compared with a predetermined threshold determined by the intended capacity of the switch so that, when closed, the current through the switch is compatible with the switch. The protective circuit may be used in conjunction with semiconductor switches, electromechanical contactors or relays. A plurality of such devices may be incorporated in an enclosure and controlled by logic so as to manage the supply of power from a power source to a plurality of electrical loads having differing power requirements.
    Type: Grant
    Filed: October 2, 2020
    Date of Patent: January 24, 2023
    Assignee: C&C Power, Inc.
    Inventors: William Fechalos, Adam Telengater, Shu-Jen Chen
  • Patent number: 11485784
    Abstract: This disclosure relates to systems and methods that identify, predict, and rank immunogenic T-cell epitopes. In particular, this disclosure identifies epitopes that arose from disease-associated mutations, wherein the epitopes are predicted to elicit immune response from T cells. Specifically, this disclosure simultaneously considers peptide-level information, including MHC Class I and II presentation, helper and cytotoxic T cell response and sample-level information, including mutation clonality and MHC allele dosage. In some embodiment, the systems and methods are used for personalized treatment of cancers.
    Type: Grant
    Filed: March 31, 2018
    Date of Patent: November 1, 2022
    Inventors: Pei-Jia Yang, Jen-Hao Cheng, Ying-Ja Chen, Shu-Jen Chen, Hua-Chien Chen
  • Publication number: 20220259671
    Abstract: Provided is a kit for detecting MET fusion, including MET gene fusion and MET exon 14 skipping. The kit includes a set of MET fusion-specific primer pairs and a set of MET fusion-specific probes. Also provided is a method for detecting MET fusion, including generating an amplified target cDNA to hybridize with the set of MET fusion-specific probes in a single reaction and detecting the probe-bound product to identify all possible MET fusions in a biological sample.
    Type: Application
    Filed: August 28, 2020
    Publication date: August 18, 2022
    Inventors: AN HSU, PEI-YI LIN, WAN-TING HUANG, DATSEN GEORGE WEI, SHU-JEN CHEN, HUA-CHIEN CHEN
  • Publication number: 20210284738
    Abstract: This disclosure relates to systems and methods that identify, predict, and rank immunogenic T-cell epitopes. In particular, this disclosure identifies epitopes that arose from disease-associated mutations, wherein the epitopes are predicted to elicit immune response from T cells. Specifically, this disclosure simultaneously considers peptide-level information, including MHC Class I and II presentation, helper and cytotoxic T cell response and sample-level information, including mutation clonality and MHC allele dosage. In some embodiment, the systems and methods are used for personalized treatment of cancers.
    Type: Application
    Filed: March 31, 2018
    Publication date: September 16, 2021
    Applicant: ACT Genomics (IP) Co., Ltd.
    Inventors: PEI-JIA YANG, JEN-HAO CHENG, YING-JA CHEN, SHU-JEN CHEN, HUA-CHIEN CHEN
  • Publication number: 20210111717
    Abstract: An apparatus, system and method of controlling the supply of DC current from a power source to an electrical load provides for a protective circuit that senses the characteristics of the connected load prior to permitting the enablement of a switch connecting the supply and the load. A voltage arising from applying a constant current to the load during a time period is compared with a predetermined threshold determined by the intended capacity of the switch so that, when closed, the current through the switch is compatible with the switch. The protective circuit may be used in conjunction with semiconductor switches, electromechanical contactors or relays. A plurality of such devices may be incorporated in an enclosure and controlled by logic so as to manage the supply of power from a power source to a plurality of electrical loads having differing power requirements.
    Type: Application
    Filed: October 2, 2020
    Publication date: April 15, 2021
    Applicant: C&C Power, Inc.
    Inventors: William Fechalos, Adam Telengater, Shu-Jen Chen
  • Patent number: 9013398
    Abstract: In control methods for a multi-function controller, which includes a sensor having a ring operation region, the position of an object on the sensor is detected for generating a position information, and the force applied to the sensor by the object is detected for generating a force information. When the sensor detects multiple successive position information, which indicate that the object is circling along the ring operation region, a rotation information may be generated additionally. The position information, the force information and the rotation information are used to perform operation in various functional modes.
    Type: Grant
    Filed: September 30, 2011
    Date of Patent: April 21, 2015
    Assignee: Elan Microelectronics Corporation
    Inventors: Shu-Jen Chen, Chang Ou Yang
  • Publication number: 20130023033
    Abstract: The present invention relates to gene therapy systems designed for the delivery of a therapeutic product to a subject using replication-defective virus composition(s) engineered with a built-in safety mechanism for ablating the therapeutic gene product, either permanently or temporarily, in response to a pharmacological agent—preferably an oral formulation, e.g., a pill. The invention is based, in part, on the applicants' development of an integrated approach, referred to herein as “PITA” (Pharmacologically Induced Transgene Ablation), for ablating a transgene or negatively regulating transgene expression. In this approach, replication-deficient viruses are used to deliver a transgene encoding a therapeutic product (an RNA or a protein) so that it is expressed in the subject, but can be reversibly or irreversibly turned off by administering the pharmacological agent; e.g., by administration of a small molecule that induces expression of an ablator specific for the transgene or its RNA transcript.
    Type: Application
    Filed: March 28, 2011
    Publication date: January 24, 2013
    Applicant: The Trustees of the University of Pennsylvania
    Inventors: James M. Wilson, Shu-Jen Chen, Anna P. Tretiakova
  • Patent number: 8211909
    Abstract: This invention relates to a method of treating infection by methicillin-nonsusceptibale bacteria, vancomycin-nonsusceptibale bacteria, penicillin-nonsusceptibale bacteria, clarithromycin-nonsusceptibale bacteria, or metronidazole-nonsusceptibale bacteria by administering to a subject in need thereof an effective amount of a compound of the following formula:
    Type: Grant
    Filed: September 8, 2008
    Date of Patent: July 3, 2012
    Assignee: TaiGen Biotechnology Co., Ltd.
    Inventors: Ming-Chu Hsu, Chi-Hsin Richard King, Shu-Jen Chen, Luke Lin
  • Patent number: 8193206
    Abstract: This invention relates to a method for treating inflammatory diseases or immune diseases, developmental or degenerative diseases, or tissue injuries. The method includes administering to a subject in need thereof an effective amount of one or more compounds of formula (I). Each variable in this formula is defined in the specification.
    Type: Grant
    Filed: December 8, 2008
    Date of Patent: June 5, 2012
    Assignee: TaiGen Biotechnology Co., Ltd.
    Inventors: Chi-Feng Yen, Cheng-Kung Hu, Ming-Chen Chou, Chen-Tso Tseng, Chien-Huang Wu, Ying-Huey Huang, Shu-Jen Chen, Chi-Hsin Richard King
  • Publication number: 20120092330
    Abstract: In control methods for a multi-function controller, which includes a sensor having a ring operation region, the position of an object on the sensor is detected for generating a position information, and the force applied to the sensor by the object is detected for generating a force information. When the sensor detects multiple successive position information, which indicate that the object is circling along the ring operation region, a rotation information may be generated additionally. The position information, the force information and the rotation information are used to perform operation in various functional modes.
    Type: Application
    Filed: September 30, 2011
    Publication date: April 19, 2012
    Applicant: ELAN MICROELECTRONICS CORPORATION
    Inventors: SHU-JEN CHEN, CHANG OU YANG
  • Publication number: 20110184315
    Abstract: A multi-loop bridge-type apparatus for the collection of cells is provided. The multi-loop bridge-type apparatus includes a barrel, a plunger, a filter unit, and at least two external ducts. The barrel includes one open end. The filter unit is disposed inside an inner space of the barrel and partitions the inner space of the barrel into a first space and a second space. The open end is structured for connection to the first space. The plunger is coupled with the barrel and is adapted for executing a piston motion along the second space. Each external duct has two ends respectively communicating with the first space and the second space. Each external duct further includes a control valve for controlling the duct to be conducted or shut off.
    Type: Application
    Filed: May 26, 2010
    Publication date: July 28, 2011
    Applicant: MACKAY MEMORIAL HOSPITAL
    Inventors: Chih-Ping Chen, Shu-Jen Chen
  • Publication number: 20110159482
    Abstract: The present invention discloses a method for simultaneously detecting multiple small nucleic acids, which comprises steps: mixing a specimen, fluorescent probes, and bridge nucleic acids having different lengths to form a tested liquid; hybridizing the mixed short nucleic acid molecules, probes and bridge nucleic acids; adding ligases to enable the ligations of the short nucleic acid molecules and the fluorescent probes with the bridge nucleic acids being the templates; injecting the tested liquid into a capillary, and applying a voltage to the capillary to generate an electrophoresis effect and separate the hybridization products; and using laser to induce different fluorescent rays from different reaction products, and measuring the fluorescent rays, whereby the present invention can simultaneously detect multiple types of short nucleic acid molecules in a single capillary.
    Type: Application
    Filed: June 25, 2010
    Publication date: June 30, 2011
    Inventors: Po-Ling CHANG, Yu-Sun CHANG, Shu-Jen CHEN, Hua-Chien CHEN
  • Publication number: 20100193357
    Abstract: The present invention discloses a quantitative analysis method for microRNAs, wherein a fluorescence-labeled DNA probe, which is equinumerous and completely complementary to a microRNA, hybridize with the microRNA. The products of hybridization include the fluorescence-labeled DNA probe containing 22 nucleotides and the probe-microRNA duplex containing 22 base pairs. The products of hybridization is introduced into a capillary by the pressure difference between two ends of the capillary and the siphon effect and separated by electrophoresis. A laser is used to induce fluorescence from the products of hybridization. Then, the intensities of fluorescence are measured and analyzed.
    Type: Application
    Filed: January 30, 2009
    Publication date: August 5, 2010
    Inventors: Po-Ling CHANG, Yu-Sun CHANG, Shu-Jen CHEN, Hua-Chien CHEN
  • Patent number: 7662834
    Abstract: This invention relates to treating cancer or an angiogenesis-related disease using a compound of formula 1: wherein R1, R2, R3, R4, and n are defined herein.
    Type: Grant
    Filed: June 3, 2008
    Date of Patent: February 16, 2010
    Assignee: National Health Research Institutes
    Inventors: Chiung-Tong Chen, Shu-Jen Chen, Ming-Chu Hsu, Der-Ren Hwang, Wen-Tai Li, Chu-Chung Lin
  • Publication number: 20100004282
    Abstract: This invention relates to a method of treating infection by methicillin-nonsusceptibale bacteria, vancomycin-nonsusceptibale bacteria, penicillin-nonsusceptibale bacteria, clarithromycin-nonsusceptibale bacteria, or metronidazole-nonsusceptibale bacteria by administering to a subject in need thereof an effective amount of a compound of the following formula:
    Type: Application
    Filed: September 8, 2008
    Publication date: January 7, 2010
    Applicant: TaiGen Biotechnology Co., Ltd.
    Inventors: Ming-Chu Hsu, Chi-Hsin Richard King, Shu-Jen Chen, Luke Lin