Patents by Inventor Hwei-Jiung Wang

Hwei-Jiung 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).

  • Publication number: 20230097801
    Abstract: Disclosed are methods for treatments of conditions involving CD47 upregulation using a compound of formula (I): Variables R1-R9, X, and Het are defined therein. Also disclosed are methods for increasing phagocytosis of a cell using such a compound and pharmaceutical compositions each containing the compound and an anti-cancer agent.
    Type: Application
    Filed: June 1, 2022
    Publication date: March 30, 2023
    Inventors: Chih-Hao Chen, Wan-Ching Yen, Teng-Kuang Yeh, Chiung-Tong Chen, Hwei-Jiung Wang, Kai-Fa Huang
  • Patent number: 11434277
    Abstract: Disclosed herein are methods for high-throughput screening of a virus-specific neutralizing antibody. According to certain embodiments of the present disclosure, the virus is an influenza virus. Also disclosed herein are the antibodies selected by the high-throughput screening method, and the uses thereof in the prophylaxis and/or treatment of viral infection.
    Type: Grant
    Filed: October 19, 2018
    Date of Patent: September 6, 2022
    Assignee: ACADEMIA SINICA
    Inventors: An-Suei Yang, Ing-Chien Chen, Yi-Kai Chiu, Chung-Ming Yu, Cheng-Chung Lee, Chao-Ping Tung, Yueh-Liang Tsou, Yi-Jen Huang, Chia-Lung Lin, Hong-Sen Chen, Hwei-Jiung Wang
  • Publication number: 20210070843
    Abstract: Disclosed herein are methods for high-throughput screening of a virus-specific neutralizing antibody. According to certain embodiments of the present disclosure, the virus is an influenza virus. Also disclosed herein are the antibodies selected by the high-throughput screening method, and the uses thereof in the prophylaxis and/or treatment of viral infection.
    Type: Application
    Filed: October 19, 2018
    Publication date: March 11, 2021
    Inventors: An-Suei YANG, Ing-Chien CHEN, Yi-Kai CHIU, Chung-Ming YU, Cheng-Chung LEE, Chao-Ping TUNG, Yueh-Liang TSOU, Yi-Jen HUANG, Chia-Lung LIN, Hong-Sen CHEN, Hwei-Jiung WANG
  • Patent number: 10752673
    Abstract: Disclosed herein are methods for high-throughput screening of a functional antibody fragment for an immunoconjugate that targets a protein antigen. The method combines a phage-displayed synthetic antibody library and high-throughput cytotoxicity screening of non-covalently assembled immunotoxins or cytotoxic drug to identify highly functional synthetic antibody fragments for delivering toxin payloads.
    Type: Grant
    Filed: June 12, 2017
    Date of Patent: August 25, 2020
    Assignee: ACADEMIA SINICA
    Inventors: An-Suei Yang, Hong-Sen Chen, Chung-Ming Yu, Shin-Chen Hou, Wei-Ying Kuo, Yi-Kai Chiu, Yueh-Liang Tsou, Hung-Ju Hsu, Hwei-Jiung Wang, Shih-Hsien Chuang, Chao-Pin Lee
  • Patent number: 10584120
    Abstract: Benzimidazole compounds of formula (I), shown below, are disclosed. The compounds are potent human glutaminyl cyclase inhibitors. Also disclosed is a pharmaceutical composition containing one of these compounds and a pharmaceutical acceptable carrier, as well as a method of treating Alzheimer's disease or Huntington's disease by administering to a subject in need thereof an effective amount of such a compound.
    Type: Grant
    Filed: August 27, 2019
    Date of Patent: March 10, 2020
    Assignees: National Health Research Institutes, Academia Sinica
    Inventors: Chih-Hao Chen, Chuan Shih, Chiung-Tong Chen, Hwei-Jiung Wang, Kai-Fa Huang
  • Publication number: 20200071312
    Abstract: Benzimidazole compounds of formula (I), shown below, are disclosed. The compounds are potent human glutaminyl cyclase inhibitors. Also disclosed is a pharmaceutical composition containing one of these compounds and a pharmaceutical acceptable carrier, as well as a method of treating Alzheimer's disease or Huntington's disease by administering to a subject in need thereof an effective amount of such a compound.
    Type: Application
    Filed: August 27, 2019
    Publication date: March 5, 2020
    Inventors: Chih-Hao Chen, Chuan Shih, Chiung-Tong Chen, Hwei-Jiung Wang, Kai-Fa Huang
  • Patent number: 10562976
    Abstract: Disclosed herein is an immunoconjugate comprising an antibody, a functional motif, and a linker connecting the functional motif to the antibody. According to embodiments of the present disclosure, the antibody may recognize tumor-associated antigens (TAAs), and serves as a targeting module for delivering the functional motif connected therewith to the tumor cells thereby inhibiting tumor growth or detecting the distribution of tumor cells. Also disclosed herein are methods of treating cancers and methods of diagnosing cancers by use of the present immunoconjugate.
    Type: Grant
    Filed: October 22, 2018
    Date of Patent: February 18, 2020
    Assignee: Academia Sinica
    Inventors: An-Suei Yang, Wei-Ying Kuo, Hung-Ju Hsu, Hong-Sen Chen, Yu-Chi Chou, Yueh-Liang Tsou, Hung-Pin Peng, Jhih-Wei Jian, Chung-Ming Yu, Yi-Kai Chiu, Ing-Chein Chen, Chao-Ping Tung, Michael Hsiao, Hwei-Jiung Wang
  • Publication number: 20190040151
    Abstract: Disclosed herein is an immunoconjugate comprising an antibody, a functional motif, and a linker connecting the functional motif to the antibody. According to embodiments of the present disclosure, the antibody may recognize tumor-associated antigens (TAAs), and serves as a targeting module for delivering the functional motif connected therewith to the tumor cells thereby inhibiting tumor growth or detecting the distribution of tumor cells. Also disclosed herein are methods of treating cancers and methods of diagnosing cancers by use of the present immunoconjugate.
    Type: Application
    Filed: October 22, 2018
    Publication date: February 7, 2019
    Applicant: Academia Sinica
    Inventors: An-Suei YANG, Wei-Ying KUO, Hung-Ju HSU, Hong-Sen CHEN, Yu-Chi CHOU, Yueh-Liang TSOU, Hung-Pin PENG, Jhih-Wei JIAN, Chung-Ming YU, Yi-Kai CHIU, Ing-Chein CHEN, Chao-Ping TUNG, Michael HSIAO, Hwei-Jiung WANG
  • Patent number: 10174350
    Abstract: Described herein are genetically-modified microorganisms for producing medium chain lauric acid and/or dodecanedioic acid and methods of using the microorganisms. The microorganisms contain a nucleic acid encoding an Umbellularia californica lauroyl ACP-thioesterase (BTE) operably linked to a promoter.
    Type: Grant
    Filed: December 29, 2016
    Date of Patent: January 8, 2019
    Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Hsin-Ju Hsieh, Yu-Ju Lin, Hwei-Jiung Wang, Chwan-Deng Hsiao, Cheng-Chung Lee, Ya-Wen Chen
  • Publication number: 20170355750
    Abstract: Disclosed herein are methods for high-throughput screening of a functional antibody fragment for an immunoconjugate that targets a protein antigen. The method combines a phage-displayed synthetic antibody library and high-throughput cytotoxicity screening of non-covalently assembled immunotoxins or cytotoxic drug to identify highly functional synthetic antibody fragments for delivering toxin payloads.
    Type: Application
    Filed: June 12, 2017
    Publication date: December 14, 2017
    Applicant: Academia Sinica
    Inventors: An-Suei YANG, Hong-Sen CHEN, Chung-Ming YU, Shin-Chen HOU, Wei-Ying KUO, Yi-Kai CHIU, Yueh-Liang TSOU, Hung-Ju HSU, Hwei-Jiung WANG, Shih-Hsien CHUANG, Chao-Pin LEE
  • Publication number: 20170191092
    Abstract: Described herein are genetically-modified microorganisms for producing medium chain lauric acid and/or dodecanedioic acid and methods of using the microorganisms. The microorganisms contain a nucleic acid encoding an Umbellularia californica lauroyl ACP-thioesterase (BTE) operably linked to a promoter.
    Type: Application
    Filed: December 29, 2016
    Publication date: July 6, 2017
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Hsin-Ju HSIEH, Yu-Ju LIN, Hwei-Jiung WANG, Chwan-Deng HSIAO, Cheng-Chung LEE, Ya-Wen CHEN
  • Patent number: 9229012
    Abstract: Provided herein are monoclonal antibodies with a high binding affinity to isoforms of alpha 1-antitrypsin (A1AT), hybridoma cells producing the same, and their uses in diagnosing and/or detecting endometriosis from a serum sample of a subject suspicious of having endometriosis or a subject under health examination.
    Type: Grant
    Filed: July 15, 2013
    Date of Patent: January 5, 2016
    Assignees: Taipei Medical University, Academia Sinica
    Inventors: Wei-Chung Yang, Hwei-Jiung Wang, Shui-Tsung Chen, Ken-Fen Lu, Ming-Chi Peng
  • Publication number: 20130288279
    Abstract: Provided herein are monoclonal antibodies with a high binding affinity to isoforms of alpha 1-antitrypsin (A1AT), hybridoma cells producing the same, and their uses in diagnosing and/or detecting endometriosis from a serum sample of a subject suspicious of having endometriosis or a subject under health examination.
    Type: Application
    Filed: July 15, 2013
    Publication date: October 31, 2013
    Inventors: Wei-Chung YANG, Hwei-Jiung WANG, Shui-Tsung CHEN, Ken-Fen LU, Ming-Chi PENG
  • Patent number: 7399598
    Abstract: The present invention relates to a non-invasive diagnosis method of endometriosis by detecting biochemical marker in serum or peritoneal fluid, in particular alpha 1-antitrypsin, fragments of alpha 1-antitrypsin, or a combination of both. The diagnosis of endometriosis is performed with observing in serum specimens of a patient the concentration and change of the biochemical marker, in particular molecules related to alpha 1-antitrypsin, and comparing with a predetermined baseline level of the biochemical marker contained in serum. Statistical analysis can be performed to evaluate the baseline level indicating the occurrence of endometriosis. Therefore, the present invention can provide an auxiliary guideline for the diagnosis of endometriosis. The present invention also relates to usage of the biochemical marker.
    Type: Grant
    Filed: October 14, 2005
    Date of Patent: July 15, 2008
    Assignee: Taipei Medical University
    Inventors: Wei-Chung Yang, Chii-Ruey Tzeng, Hwei-Jiung Wang
  • Publication number: 20070087386
    Abstract: The present invention relates to a non-invasive diagnosis method of endometriosis by detecting biochemical marker in serum or peritoneal fluid, in particular alpha 1-antitrypsin, fragments of alpha 1-antitrypsin, or a combination of both. The diagnosis of endometriosis is performed with observing in serum specimens of a patient the concentration and change of the biochemical marker, in particular molecules related to alpha 1-antitrypsin, and comparing with a predetermined baseline level of the biochemical marker contained in serum. Statistical analysis can be performed to evaluate the baseline level indicating the occurrence of endometriosis. Therefore, the present invention can provide an auxiliary guideline for the diagnosis of endometriosis. The present invention also relates to usage of the biochemical marker.
    Type: Application
    Filed: October 14, 2005
    Publication date: April 19, 2007
    Inventors: Wei-Chung Yang, Chii-Ruey Tzeng, Hwei-Jiung Wang