Patents by Inventor Jia-Ming Chang

Jia-Ming Chang 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: 20240096961
    Abstract: A contact stack of a semiconductor device includes a source/drain feature, a silicide layer wrapping around the source/drain feature, a seed metal layer in direct contact with the silicide layer, and a conductor in contact with the seed metal layer. The contact stack excludes a metal nitride layer in direct contact with the silicide layer.
    Type: Application
    Filed: November 28, 2023
    Publication date: March 21, 2024
    Inventors: Shih-Chuan CHIU, Tien-Lu LIN, Yu-Ming LIN, Chia-Hao CHANG, Chih-Hao WANG, Jia-Chuan YOU
  • Publication number: 20240095168
    Abstract: A computing system performs shared cache allocation to allocate cache resources to groups of tasks. The computing system monitors the bandwidth at a memory hierarchy device that is at a next level to the cache in a memory hierarchy of the computing system. The computing system estimates a change in dynamic power from a corresponding change in the bandwidth before and after the cache resources are allocated. The allocation of the cache resources are adjusted according to an allocation policy that receives inputs including the estimated change in the dynamic power and a performance indication of task execution.
    Type: Application
    Filed: August 17, 2023
    Publication date: March 21, 2024
    Inventors: Yu-Pin Chen, Jia-Ming Chen, Chien-Yuan Lai, Ya Ting Chang, Cheng-Tse Chen
  • Publication number: 20240095177
    Abstract: A computing system performs partial cache deactivation. The computing system estimates the leakage power of a cache based on operating conditions of the cache including voltage and temperature. The computing system further identifies a region of the cache as a candidate for deactivation based on cache hit counts. The computing system then adjusts the size of the region for the deactivation based on the leakage power and a bandwidth of a memory hierarchy device. The memory hierarchy device is at the next level to the cache in a memory hierarchy of the computing system.
    Type: Application
    Filed: August 17, 2023
    Publication date: March 21, 2024
    Inventors: Yu-Pin Chen, Jia-Ming Chen, Chien-Yuan Lai, Ya Ting Chang, Cheng-Tse Chen
  • Publication number: 20240078833
    Abstract: The fingerprint sensing circuit includes a photo detector, a capacitor, a current mirror and a switch circuit. The capacitor has a first terminal electrically connected to the first terminal of the photo detector. The current mirror has an input terminal electrically connected to the first terminal of the photo detector and an output terminal electrically connected to a sensing line. In an exposure period, the switch circuit turns off the current mirror. In a sensing period, the switch circuit turns on the current mirror to generate a current on the sensing line, and the detecting circuit is configured to generate a fingerprint signal according to the current.
    Type: Application
    Filed: September 5, 2022
    Publication date: March 7, 2024
    Inventors: Yaw-Guang CHANG, Jia-Ming HE, Zong-You HOU
  • Patent number: 11921947
    Abstract: A touch function setting method is provided. The method comprising: receiving a sequence parameter which includes multiple clicks, each of the clicks is corresponding to one of areas of a touch panel or screen; receiving a function parameter corresponding to the sequence parameter, the function parameter is corresponding to activate a function; and storing a group of touch function parameters, which includes the sequence parameter and the function parameter.
    Type: Grant
    Filed: February 18, 2022
    Date of Patent: March 5, 2024
    Assignee: EGALAX_EMPIA TECHNOLOGY INC.
    Inventors: Chin-Fu Chang, Shang-Tai Yeh, Chia-Ling Sun, Jia-Ming Chen
  • Publication number: 20220370604
    Abstract: The present invention relates to an immunogenic composition against virus infection, especially to an immunogenic composition having peptides that are capable of binding to major histocompatibility complex (MHC) molecules and inducing a broad-spectrum immunity against coronavirus.
    Type: Application
    Filed: April 22, 2022
    Publication date: November 24, 2022
    Inventors: Jia-Ming CHANG, Yi-Ru LEE
  • Publication number: 20210052719
    Abstract: An antigenic short peptide includes 11 to 15 amino-acid residues and has an ability to induce antibody against influenza virus. The sequence of the antigenic peptide is selected from hemagglutinin (HA). The antigenic peptide includes the sequence of JJ (SEQ ID NO:2), JJ-1 (SEQ ID NO:3), JJ-2 (SEQ ID NO:4), JJ-3 (SEQ ID NO:5) or JJ-4 SEQ ID NO:6). A method for inducing a broad-spectrum immunity against influenza viruses includes administering a vaccine to a subject, wherein the vaccine comprises one of the above antigenic peptide.
    Type: Application
    Filed: December 29, 2017
    Publication date: February 25, 2021
    Applicant: Development Center for Biotechnology
    Inventors: Jia-Ming CHANG, Wan-Jyun WEI
  • Publication number: 20200062738
    Abstract: A compound for inhibiting BMI-1/MCL-1 having a structure of Formula (I), wherein the various groups are as described. A pharmaceutical composition for treating cancer includes an effective amount of a compound of Formula (I).
    Type: Application
    Filed: April 30, 2018
    Publication date: February 27, 2020
    Applicants: Development Center for Biotechnology, National Yang-Ming University
    Inventors: Cheng-Wen Wu, Erh-Hsuan Jiann Lin, Chi-Ying Huang, Jia-Ming Chang, Shih-Hsien Chuang, Hui-Jan Hsu, Wei-Wei Chen
  • Patent number: 10383906
    Abstract: A method for treating skin diseases, wherein a composition having an effective amount of mangosteen rind extract is administered.
    Type: Grant
    Filed: July 21, 2016
    Date of Patent: August 20, 2019
    Assignee: XANTHO BIOTECHNOLOGY CO., LTD.
    Inventors: Jia-Ming Chang, Pei-Yi Tsai, Ku-Cheng Chen
  • Publication number: 20180200318
    Abstract: Use of a composition in preparation of medicine for treating skin diseases, the composition comprising an effective dose of mangosteen rind extract.
    Type: Application
    Filed: July 21, 2016
    Publication date: July 19, 2018
    Applicant: XANTHO BIOTECHNOLOGY CO., LTD
    Inventors: Jia-Ming Chang, Pei-Yi Tsai, Ku-Cheng Chen
  • Publication number: 20180185312
    Abstract: The present invention provides a composition for preventing or treating immune allergic airway disease, and uses of the composition in preparing drugs, wherein the composition comprises an effective amount of S-allyl-L-cysteine and a pharmaceutically acceptable carrier.
    Type: Application
    Filed: December 30, 2016
    Publication date: July 5, 2018
    Applicant: Development Center for Biotechnology
    Inventors: Jia-Ming Chang, I-Chun Ho
  • Patent number: 9295705
    Abstract: This invention relates to methods for treatment of nephritis. This invention further provides a method of treating with nephritis comprising administering to the subject an amount of herbal pharmaceutical composition thereof effective to treat the subject. Move particularly, this invention provides an herbal pharmaceutical composition comprising Rhizoma Atractylodis macrocephalae, Eucommiae cortex, Lonicerae caulis, and Hedyotidis diffusae Herba thereof for use in treating a subject afflicted with active nephritis.
    Type: Grant
    Filed: November 7, 2011
    Date of Patent: March 29, 2016
    Assignee: DEVELOPMENT CENTER FOR BIOTECHNOLOGY
    Inventors: Ann Chen, Shuk-Man Ka, Rey-Yuh Wu, Jia-Ming Chang
  • Patent number: 8518461
    Abstract: The present invention relates to a method for treating inflammation comprising administering a subject in need thereof with a therapeutically effective amount of a composition comprising bamboo vinegar or the phenolic fraction thereof. The method for preparing the phenolic fraction is also provided.
    Type: Grant
    Filed: April 17, 2012
    Date of Patent: August 27, 2013
    Assignee: National Defense Medical Center
    Inventors: Ann Chen, Kuo-Feng Hua, Shuk-Man Ka, Jia-Ming Chang, Yung-Jen Tsai
  • Publication number: 20130171275
    Abstract: The preset invention relates to a method for treating inflammation comprising administering a subject in need thereof with a therapeutically effective amount of a composition comprising bamboo vinegar or the phenolic fraction thereof. The method for preparing the phenolic fraction is also provided.
    Type: Application
    Filed: April 17, 2012
    Publication date: July 4, 2013
    Applicant: NATIONAL DEFENSE MEDICAL CENTER
    Inventors: Ann Chen, Kuo-Feng Hua, Shuk-Man Ka, Jia-Ming Chang, Yung-Jen Tsai
  • Publication number: 20120309821
    Abstract: The preset invention relates to a method for treating lupus erythematosus, particularly lupus nephritis, comprising administering a subject in need thereof a therapeutically effective amount of epigallocatechin-3-gallate (EGCG) or a pharmaceutically acceptable salt or a physiologically functional derivative, together with one or more pharmaceutically acceptable carriers, diluents or excipients.
    Type: Application
    Filed: June 3, 2011
    Publication date: December 6, 2012
    Applicant: NATIONAL DEFENSE MEDICAL CENTER
    Inventors: Ann Chen, Shuk-Man Ka, Jia-Ming Chang, Jiann-Jyh Huang
  • Publication number: 20120114678
    Abstract: This invention relates to methods for treatment of nephritis. This invention further provides a method of treating with nephritis comprising administering to the subject an amount of herbal pharmaceutical composition thereof effective to treat the subject. Move particularly, this invention provides an herbal pharmaceutical composition comprising Rhizoma Atractylodis macrocephalae, Eucommiae cortex, Lonicerae caulis, and Hedyotidis diffusae Herba thereof for use in treating a subject afflicted with active nephritis.
    Type: Application
    Filed: November 7, 2011
    Publication date: May 10, 2012
    Applicant: DEVELOPMENT CENTER FOR BIOTECHNOLOGY
    Inventors: ANN CHEN, SHUK-MAN KA, REY-YUH WU, JIA-MING CHANG
  • Patent number: 7897602
    Abstract: Indolinone compounds of formula (I) or (II): wherein A, R1, R2, R3, R4, R5, R6, R7, and n are defined herein. Also disclosed are methods for decreasing the activity of a protein kinase and for treating a protein kinase-related disease, such as cancer, with these compounds.
    Type: Grant
    Filed: June 26, 2009
    Date of Patent: March 1, 2011
    Assignee: Development Center for Biotechnology
    Inventors: Jiann-Jyh Huang, Chao-Cheng Chiang, Chiawei Liu, Chun-Liang Lai, Shu Fu Lin, Yu-Hsiang Lin, Ru-Wen Wang, Sheng-Chuan Yang, Jia-Ming Chang, Shih-Hsien Chuang, Paonien Chen
  • Patent number: 7762986
    Abstract: A safety container for a scalp vein needle has a base, a cap and a covering sheet. The base has an inlet, an outlet and a recess communicating with the inlet and the outlet. The cap connects to and selectively covers the base and has a corresponding inlet, a corresponding outlet, a corresponding recess and a through hole aligning with the outlet. The covering sheet connects to and selectively covers the cap and has two stops selectively extending into the through hole in the cap. The scalp vein needle assembly has a feeding tube, a flange and a scalp vein needle. The feeding tube is mounted in the recesses and is selectively held by the stops on the cap or is slidable in the recesses.
    Type: Grant
    Filed: November 15, 2005
    Date of Patent: July 27, 2010
    Assignee: Biotop Holding Co., Ltd.
    Inventors: Shih-Chun Wang, Kiwi Yuan, Jia-Ming Chang
  • Publication number: 20100179146
    Abstract: Indolinone compounds of formula (I) or (II): wherein A, R1, R2, R3, R4, R5, R6, R7, and n are defined herein. Also disclosed are methods for decreasing the activity of a protein kinase and for treating a protein kinase-related disease, such as cancer, with these compounds.
    Type: Application
    Filed: June 26, 2009
    Publication date: July 15, 2010
    Inventors: Jiann-Jyh Huang, Chao-Cheng Chiang, Chiawei Liu, Chun-Liang Lai, Shu Fu Lin, Yu-Hsiang Lin, Ru-Wen Wang, Sheng-Chuan Yang, Jia-Ming Chang, Shih-Hsien Chuang, Paonien Chen
  • Publication number: 20090208981
    Abstract: A method and an apparatus are provided for analyzing the interaction between small molecules and cells without using density gradient and antibody but using a column packed with identical resin particles. The interactions between cell surface and resin particles resulting in the different retention time of cells treating by different small molecules in the column contributed to examining whether the small molecule could interact with cell or not. This invention can also apply small molecule screening, drug screening through examining the retention time by using the column.
    Type: Application
    Filed: March 29, 2009
    Publication date: August 20, 2009
    Inventor: Jia-Ming CHANG