Patents by Inventor Wei-Jan Huang

Wei-Jan Huang 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: 20250109120
    Abstract: The invention relates to indoline derivatives and uses thereof for treating and/or preventing an inflammatory condition or fibrosis diseases, and tumor or cell proliferative diseases.
    Type: Application
    Filed: September 28, 2023
    Publication date: April 3, 2025
    Inventors: Chia-Ron YANG, Wei-Jan HUANG, Kai-Cheng HSU
  • Patent number: 11505523
    Abstract: Provided herein, inter alia, are compound and methods of treating cancer by inhibiting HDAC8.
    Type: Grant
    Filed: May 7, 2019
    Date of Patent: November 22, 2022
    Assignees: CITY OF HOPE, TAIPEI MEDICAL UNIVERSITY, ACADEMIA SINICA
    Inventors: Ya-Huei Kuo, Wei-Jan Huang, Chung-I Chang
  • Patent number: 10688193
    Abstract: The invention provides a pH-sensitive linker that can simultaneously bind metallic nanoparticles and one or more agents with various molecular size. The linker of the invention can deliver the agents into cells involved in disease processes or close to cells so that the agents can selectively target and effect on the cells. The target delivery provided by the linker of the invention can be used for example for disease sensing, imaging, drug delivery, and therapy.
    Type: Grant
    Filed: July 21, 2016
    Date of Patent: June 23, 2020
    Assignee: GNT BIOTECH & MEDICALS CORPORATION
    Inventors: Yu-Jung Liao, Wei-Jan Huang, Chia-Nan Chen, Huan-Yu Lin, Ching-Yi Lin, Meng-Ju Tsai, Wan-Yi Hsu, Li-Ling Chi, Ye-Su Chao, Yi-Hong Wu
  • Patent number: 10532991
    Abstract: Provided is a method for preparing hispidulin or a derivative thereof. The method includes selective protection of trihydroxybenzaldehyde, followed by regioselective iodination, selective protection, Stille coupling, Baeyer-Villiger oxidation and basic hydrolysis to obtain a protected intermediate compound. Then, alkylation, Claisen-Schmidt condensation, cyclization and deprotection of the protected intermediate compound are performed to obtain hispidulin or the derivative thereof. The present disclosure provides an efficient method for total synthesis of hispidulin or the derivative thereof with concise reaction steps and high yield.
    Type: Grant
    Filed: November 1, 2018
    Date of Patent: January 14, 2020
    Assignee: TAIPEI MEDICAL UNIVERSITY
    Inventors: Wei-Jan Huang, Kai-Cheng Hsu, Lih-Chu Chiou, Liang-Chieh Chen, Hui-Ju Tseng, Pi-Chuan Fan
  • Publication number: 20190322637
    Abstract: Provided is a method for preparing hispidulin or a derivative thereof. The method includes selective protection of trihydroxybenzaldehyde, followed by regioselective iodination, selective protection, Stille coupling, Baeyer-Villiger oxidation and basic hydrolysis to obtain a protected intermediate compound. Then, alkylation, Claisen-Schmidt condensation, cyclization and deprotection of the protected intermediate compound are performed to obtain hispidulin or the derivative thereof. The present disclosure provides an efficient method for total synthesis of hispidulin or the derivative thereof with concise reaction steps and high yield.
    Type: Application
    Filed: November 1, 2018
    Publication date: October 24, 2019
    Inventors: Wei-Jan Huang, Kai-Cheng Hsu, Lih-Chu Chiou, Liang-Chieh Chen, Hui-Ju Tseng, Pi-Chuan Fan
  • Publication number: 20190322617
    Abstract: Provided herein, inter alia, are compound and methods of treating cancer by inhibiting HDAC8.
    Type: Application
    Filed: May 7, 2019
    Publication date: October 24, 2019
    Inventors: Ya-Huei Kuo, Wei-Jan Huang, Chung-I Chang
  • Patent number: 10308596
    Abstract: Provided herein, inter alia, are compound and methods of treating cancer by inhibiting HDAC8.
    Type: Grant
    Filed: February 11, 2016
    Date of Patent: June 4, 2019
    Assignees: CITY OF HOPE, TAIPEI MEDICAL UNIVERSITY, ACADEMIA SINICA
    Inventors: Ya-Huei Kuo, Wei-Jan Huang, Chung-I Chang
  • Publication number: 20180221498
    Abstract: The invention provides a pH-sensitive linker that can simultaneously bind metallic nanoparticles and one or more agents with various molecular size. The linker of the invention can deliver the agents into cells involved in disease processes or close to cells so that the agents can selectively target and effect on the cells. The target delivery provided by the linker of the invention can be used for example for disease sensing, imaging, drug delivery, and therapy.
    Type: Application
    Filed: July 21, 2016
    Publication date: August 9, 2018
    Inventors: Yu-Jung LIAO, Wei-Jan HUANG, Chia-Nan CHEN, Huan-Yu LIN, Ching-Yi LIN, Meng-Ju TSAI, Wan-Yi HSU, Li-Ling CHI, Ye-Su CHAO, Yi-Hong WU
  • Publication number: 20170050922
    Abstract: Provided herein, inter alia, are compound and methods of treating cancer by inhibiting HDAC8.
    Type: Application
    Filed: February 11, 2016
    Publication date: February 23, 2017
    Inventors: Ya-Huei Kuo, Wei-Jan Huang, Chung I-Chung
  • Patent number: 9427424
    Abstract: The invention provides a method of changing a ratio of 68 to 64 kDa protein of MRJP3 in a royal jelly, a method of producing a royal jelly comprising MRJP3 having a changed ratio of 68 to 64 kDa protein relative to a control royal jelly and the royal jelly produced thereform. Also provided is a method of promoting the growth of the larva of a queen bee comprising feeding the larva of the queen bee a royal jelly of the invention. Further provided is a method of producing bee larva, pupa and queen bees with sizes larger than normal.
    Type: Grant
    Filed: June 9, 2014
    Date of Patent: August 30, 2016
    Assignee: Naturewise Biotech & Medicals Corporation
    Inventors: Chung-Yang Huang, Chia-Nan Chen, Wei-Jung Chen, Wei-Jan Huang, Li-Ling Chi
  • Publication number: 20160237027
    Abstract: Provided herein, inter alia, are compound and methods of treating cancer by inhibiting HDAC8.
    Type: Application
    Filed: February 11, 2016
    Publication date: August 18, 2016
    Inventors: Ya-Huei Kuo, Wei-Jan Huang, Chung I-Chung
  • Publication number: 20140288166
    Abstract: The invention provides a method of changing a ratio of 68 to 64 kDa protein of MRJP3 in a royal jelly, a method of producing a royal jelly comprising MRJP3 having a changed ratio of 68 to 64 kDa protein relative to a control royal jelly and the royal jelly produced thereform. Also provided is a method of promoting the growth of the larva of a queen bee comprising feeding the larva of the queen bee a royal jelly of the invention. Further provided is a method of producing bee larva, pupa and queen bees with sizes larger than normal.
    Type: Application
    Filed: June 9, 2014
    Publication date: September 25, 2014
    Inventors: CHUNG-YANG HUANG, CHIA-NAN CHEN, WEI-JUNG CHEN, WEI-JAN HUANG, LI-LING CHI
  • Patent number: 8784873
    Abstract: The invention provides a method of changing a ratio of 68 to 64 kDa protein of MRJP3 in a royal jelly, a method of producing a royal jelly comprising MRJP3 having a changed ratio of 68 to 64 kDa protein relative to a control royal jelly and the royal jelly produced thereform. Also provided is a method of promoting the growth of the larva of a queen bee comprising feeding the larva of the queen bee a royal jelly of the invention. Further provided is a method of producing bee larva, pupa and queen bees with sizes larger than normal.
    Type: Grant
    Filed: July 22, 2009
    Date of Patent: July 22, 2014
    Assignee: Naturewise Biotech & Medicals Corporation
    Inventors: Chung-Yang Huang, Chia-Nan Chen, Wei-Jung Chen, Wei-Jan Huang, Li-Ling Chi
  • Patent number: 8318801
    Abstract: The invention relates to a compound represented by the following formula (I): and pharmaceutically acceptable salts, stereoisomers, enantiomers, prodrugs and solvates thereof. The compounds are useful as an agent for enhancing the neurite outgrowth and preventing or treating of diseases associated with HDAC in particular, tumor or cell proliferative diseases. In particular, the compounds of the invention can be used as an agent for anti-cancer, anti-diabetic, and anti-neurodegenerative diseases such as Alzheimer's disease, Huntington's disease, Spinocerebellar Ataxias (SCA), and human spinal muscular atrophy (SMA).
    Type: Grant
    Filed: May 24, 2011
    Date of Patent: November 27, 2012
    Assignee: Naturewise Biotech & Medicals Corporation
    Inventors: Chung-Yang Huang, Chia-Nan Chen, Wei-Jan Huang, Chia-Wei Lin, Jing-Shi Huang, Li-Ling Chi, Ai-Ling Chen, Chi-Yun Lee, Yu-Chen Huang
  • Patent number: 8182844
    Abstract: The present invention relates to the use of a composition made from Clerodendrum for treating tic disorder or sensorimotor gating deficits, wherein the composition is particularly made from the leaves of the plant.
    Type: Grant
    Filed: June 30, 2010
    Date of Patent: May 22, 2012
    Assignees: National Taiwan University, Taipei Medical University, Fu Jen Catholic University
    Inventors: Lih-Chu Chiou, Pi-Chuan Fan, Wei-Jan Huang, Su-Jane Wang
  • Publication number: 20120029066
    Abstract: Novel Use of flavones having 2-phenylchromen-4-one skeleton is disclosed herein. The flavones are useful as lead compounds for manufacturing a medicament or a pharmaceutical composition for treating a patient diagnosed with a psychiatric disorder with sensorimotor gating deficits.
    Type: Application
    Filed: August 1, 2011
    Publication date: February 2, 2012
    Applicants: Taipei Medical University, National Taiwan University
    Inventors: Lih-Chu CHIOU, Wei-Jan HUANG
  • Publication number: 20110224294
    Abstract: The invention relates to a compound represented by the following formula (I): and pharmaceutically acceptable salts, stereoisomers, enantiomers, prodrugs and solvates thereof. The compounds are useful as an agent for enhancing the neurite outgrowth and preventing or treating of diseases associated with HDAC in particular, tumor or cell proliferative diseases. In particular, the compounds of the invention can be used as an agent for anti-cancer, anti-diabetic, and anti-neurodegenerative diseases such as Alzheimer's disease, Huntington's disease, Spinocerebellar Ataxias (SCA), and human spinal muscular atrophy (SMA).
    Type: Application
    Filed: May 24, 2011
    Publication date: September 15, 2011
    Applicant: NATUREWISE BIOTECH & MEDICALS CORPORATION
    Inventors: Chung-Yang Huang, Chia-Nan Chen, Wei-Jan Huang, Chia-Wei Lin, Jing-Shi Huang, Li-Ling Chi, Ai-Ling Chen, Chi-Yun Lee, Yu-Chen Huang
  • Patent number: 8008344
    Abstract: The invention relates to a compound represented by the following formula (I): and pharmaceutically acceptable salts, stereoisomers, enantiomers, prodrugs and solvates thereof. The compounds are useful as an agent for enhancing the neurite outgrowth and preventing or treating of diseases associated with HDAC in particular, tumor or cell proliferative diseases. In particular, the compounds of the invention can be used as an agent for anti-neurodegenerative diseases and human spinal muscular atrophy (SMA).
    Type: Grant
    Filed: September 14, 2007
    Date of Patent: August 30, 2011
    Assignee: Naturewise Biotech and Medicals Corporation
    Inventors: Chung-Yang Huang, Chia-Nan Chen, Wei-Jan Huang, Chih-Hsiang Huang, Li-Ling Chi, Chiou-Ping You
  • Patent number: 7994357
    Abstract: The invention relates to a compound represented by the following formula (I): and pharmaceutically acceptable salts, stereoisomers, enantiomers, prodrugs and solvates thereof. The compounds are useful as an agent for enhancing the neurite outgrowth and preventing or treating of diseases associated with HDAC in particular, tumor or cell proliferative diseases. In particular, the compounds of the invention can be used as an agent for anti-cancer, anti-diabetic, and anti-neurodegenerative diseases such as Alzheimer's disease, Huntington's disease, Spinocerebellar Ataxias (SCA), and human spinal muscular atrophy (SMA).
    Type: Grant
    Filed: April 3, 2009
    Date of Patent: August 9, 2011
    Assignee: Naturewise Biotech & Medicals Corporation
    Inventors: Chung-Yang Huang, Chia-Nan Chen, Wei-Jan Huang, Chia-Wei Lin, Jing-Shi Huang, Li-Ling Chi, Ai-Ling Chen, Chi-Yun Lee, Yu-Chen Huang
  • Publication number: 20110159129
    Abstract: The present invention relates to the use of a composition made from Clerodendrum for treating tic disorder or sensorimotor gating deficits, wherein the composition is particularly made from the leaves of the plant.
    Type: Application
    Filed: June 30, 2010
    Publication date: June 30, 2011
    Applicants: NATIONAL TAIWAN UNIVERSITY, TAIPEI MEDICAL UNIVERSITY, FU JEN CATHOLIC UNIVERSITY
    Inventors: Lih-Chu Chiou, Pi-Chuan Fan, Wei-Jan Huang, Su-Jane Wang