Patents by Inventor Guoqiang Wang

Guoqiang 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: 10149835
    Abstract: The present invention provides compounds of Formula I: and pharmaceutically acceptable salts thereof, pharmaceutical compositions comprising these compounds and methods of using these compounds to treat or prevent a disease or disorder mediated by FXR. Specifically, the present invention relates to isoxazole derivatives useful as agonists for FXR and methods for their preparation and use.
    Type: Grant
    Filed: May 17, 2017
    Date of Patent: December 11, 2018
    Assignee: Elmore Patent Law Group, P.C.
    Inventors: Yat Sun Or, Xuechao Xing, Ruichao Shen, Bin Wang, Brett Granger, Jun Ma, Jing He, Jiang Long, Yong He, Guoqiang Wang
  • Patent number: 10144729
    Abstract: The present invention provides compounds of Formula I: pharmaceutical compositions comprising these compounds and methods of using these compounds to treat or prevent a disease or disorder mediated as FXR modulators. Specifically, the present invention relates to isoxazole derivatives useful as agonists for FXR, and methods for their preparation and use.
    Type: Grant
    Filed: May 17, 2017
    Date of Patent: December 4, 2018
    Assignee: ENANTA PHARMACEUTICALS, INC.
    Inventors: Yat Sun Or, Jun Ma, Bin Wang, Yong He, Xuechao Xing, Ruichao Shen, Brett Granger, Jing He, Jiang Long, Guoqiang Wang
  • Publication number: 20180342167
    Abstract: The embodiments of the present invention disclose a method and apparatus for joint optimization of multi-UAV task assignment and path planning.
    Type: Application
    Filed: April 16, 2018
    Publication date: November 29, 2018
    Inventors: He LUO, Guoqiang WANG, Zhengzheng LIANG, Xiaoxuan HU, Shanlin YANG, Huawei MA, Wei XIA, Peng JIN, Moning ZHU, Yanqiu NIU, Xiang FANG
  • Patent number: 10140875
    Abstract: The embodiments of the present invention disclose a method and apparatus for joint optimization of multi-UAV task assignment and path planning.
    Type: Grant
    Filed: April 16, 2018
    Date of Patent: November 27, 2018
    Assignee: HEFEI UNIVERSITY OF TECHNOLOGY
    Inventors: He Luo, Guoqiang Wang, Zhengzheng Liang, Xiaoxuan Hu, Shanlin Yang, Huawei Ma, Wei Xia, Peng Jin, Moning Zhu, Yanqiu Niu, Xiang Fang
  • Patent number: 10138228
    Abstract: The present invention provides compounds of Formula I: and pharmaceutically acceptable salts thereof, pharmaceutical compositions comprising these compounds and methods of using these compounds to treat or prevent a disease or disorder mediated as FXR modulators. Specifically, the present invention relates to isoxazole derivatives useful as agonists for FXR, and methods for their preparation and use.
    Type: Grant
    Filed: May 17, 2017
    Date of Patent: November 27, 2018
    Assignee: ENANTA PHARMACEUTICALS, INC.
    Inventors: Yat Sun Or, Yong He, Ruichao Shen, Xuechao Xing, Brett Granger, Bin Wang, Jun Ma, Jing He, Jiang Long, Guoqiang Wang
  • Publication number: 20180327388
    Abstract: The present invention discloses compounds of Formula (I), or pharmaceutically acceptable salts, ester, stereoisomer, tautomer, solvate, hydrate, or combination thereof: which inhibit the Apoptosis signal-regulating kinase 1 (ASK-1), which associated with autoimmune disorders, neurodegenerative disorders, inflammatory diseases, chronic kidney disease, cardiovascular disease. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from ASK-1 related disease. The invention also relates to methods of treating an ASK-1 related disease in a subject by administering a pharmaceutical composition comprising the compounds of the present invention. The present invention specifically relates to methods of treating ASK-1 associated with hepatic steatosis, including non-alcoholic fatty liver disease (NAFLD) and non-alcohol steatohepatitis disease (NASH).
    Type: Application
    Filed: May 14, 2018
    Publication date: November 15, 2018
    Inventors: Guoqiang Wang, Ruichao Shen, Jiang Long, Jun Ma, Xuechao Xing, Yong He, Brett Granger, Jing He, Bin Wang, Yat Sun Or
  • Publication number: 20180291058
    Abstract: The present invention relates to processes for preparing compounds of Formula (I) and compounds of Formula (II): or a pharmaceutically acceptable salt or solvate thereof. These compounds and pharmaceutical compositions are useful as FXR or TGRS modulators. Specifically, the present invention relates to bile acid derivatives and methods for their preparation and use.
    Type: Application
    Filed: April 9, 2018
    Publication date: October 11, 2018
    Inventors: Guoqiang Wang, Yong He, Brett Granger, Xuechao Xing, Yat Sun Or
  • Patent number: 10080743
    Abstract: The present invention provides compounds of Formula I, pharmaceutical compositions comprising these compounds and methods of using these compounds to treat or prevent a disease or disorder mediated as FXR modulators. Specifically, the present invention relates to isoxazole derivatives useful as agonists for FXR, and methods for their preparation and use.
    Type: Grant
    Filed: April 26, 2017
    Date of Patent: September 25, 2018
    Assignee: Enanta Pharmaceuticals, Inc.
    Inventors: Yat Sun Or, Bin Wang, Xuechao Xing, Ruichao Shen, Brett Granger, Jun Ma, Jing He, Yong He, Jiang Long, Guoqiang Wang
  • Patent number: 10080741
    Abstract: The present invention provides compounds of Formula I: pharmaceutical compositions comprising these compounds and methods of using these compounds to treat or prevent a disease or disorder mediated as FXR modulators. Specifically, the present invention relates to isoxazole derivatives useful as agonists for FXR, and methods for their preparation and use.
    Type: Grant
    Filed: April 26, 2017
    Date of Patent: September 25, 2018
    Assignee: Enanta Pharmaceuticals, Inc.
    Inventors: Yat Sun Or, Brett Granger, Ruichao Shen, Xuechao Xing, Bin Wang, Jun Ma, Jing He, Jiang Long, Yong He, Guoqiang Wang
  • Patent number: 10080742
    Abstract: The present invention provides compounds of Formula I, pharmaceutical compositions comprising these compounds and methods of using these compounds to treat or prevent a disease or disorder mediated as FXR modulators. Specifically, the present invention relates to isoxazole derivatives useful as agonists for FXR, and methods for their preparation and use.
    Type: Grant
    Filed: April 26, 2017
    Date of Patent: September 25, 2018
    Assignee: Enanta Pharmaceuticals, Inc.
    Inventors: Yat Sun Or, Ruichao Shen, Xuechao Xing, Brett Granger, Bin Wang, Jun Ma, Jing He, Yong He, Jiang Long, Guoqiang Wang
  • Publication number: 20180237471
    Abstract: The present invention provides compounds represented by Formula I, or pharmaceutically acceptable salts, prodrugs and esters thereof, The invention also provides pharmaceutical compositions comprising these compounds and methods of using this compounds for treating FXR-mediated or TGR5-mediated diseases or conditions.
    Type: Application
    Filed: February 14, 2018
    Publication date: August 23, 2018
    Inventors: Guoqiang Wang, Yat Sun Or, Ruichao Shen, Xuechao Xing, Jiang Long, Peng Dai, Brett Granger, Jing He
  • Patent number: 10034893
    Abstract: In one aspect, the invention provides compounds represented by Formula I, and pharmaceutically acceptable salts, esters, stereoisomers, tautomers, solvates, and combinations thereof, pharmaceutical compositions comprising these compounds and the use of these compounds for treating a viral infection in a subject.
    Type: Grant
    Filed: January 31, 2014
    Date of Patent: July 31, 2018
    Assignee: ENANTA PHARMACEUTICALS, INC.
    Inventors: Jay R. Luly, Jun Ma, Guoqiang Wang, Yat Sun Or
  • Publication number: 20180162905
    Abstract: The present invention discloses compounds of Formula I or pharmaceutically acceptable salts, esters, or prodrugs thereof: which inhibit serine protease activity, particularly the activity of hepatitis C virus (HCV) NS3-NS4A protease. Consequently, the compounds of the present invention interfere with the life cycle of the hepatitis C virus and are also useful as antiviral agents. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from HCV infection. The invention also relates to methods of treating an HCV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.
    Type: Application
    Filed: December 12, 2017
    Publication date: June 14, 2018
    Inventors: Yat Sun Or, Jun Ma, Guoqiang Wang, Jiang Long, Bin Wang
  • Publication number: 20180148469
    Abstract: The present invention relates to processes for preparing a compound of Formula I: or a pharmaceutically acceptable salt or solvate thereof. These compounds and pharmaceutical compositions are useful as FXR or TGR5 modulators. Specifically, the present invention relates to bile acid derivatives and methods for their preparation and use. The present invention relates to a process for the preparation of a compound (II) and its salts and derivatives which are useful intermediates in the synthesis of biologically active molecules, especially in the synthesis of FXR and TGR5 modulators. The present invention also relates to a process for the preparation of a compound (III) and its diethylamine salt.
    Type: Application
    Filed: November 29, 2017
    Publication date: May 31, 2018
    Inventors: Guoqiang Wang, Yong He, Peng Dai, Guoyou Xu, Bin Wang, Jiang Long, Yat Sun Or
  • Patent number: 9983852
    Abstract: Techniques for specifying and implementing programs. A graphical program is created in a graphical specification and constraint language that allows specification of a model of computation and explicit declaration of constraints in response to user input. The graphical program includes a specified model of computation, a plurality of interconnected functional blocks that visually indicate functionality of the graphical program in accordance with the specified model of computation, and specifications or constraints for the graphical program or at least one of the functional blocks in the graphical program. The specified model of computation and specifications or constraints are useable to analyze the graphical program or generate a program or simulation.
    Type: Grant
    Filed: August 9, 2016
    Date of Patent: May 29, 2018
    Assignee: National Instruments Corporation
    Inventors: Kaushik Ravindran, Jacob Kornerup, Rhishikesh Limaye, Guang Yang, Guoqiang Wang, Jeffrey N. Correll, Arkadeb Ghosal, Sadia B. Malik, Charles E. Crain, II, Michael J. Trimborn
  • Publication number: 20180141941
    Abstract: The present invention provides compounds of Formula I, Pharmaceutically acceptable salts thereof, pharmaceutical compositions comprising these compounds and methods of using these compounds to prevent or treat FXR-mediated or TGR5-mediated diseases or conditions.
    Type: Application
    Filed: October 25, 2017
    Publication date: May 24, 2018
    Inventors: Jing He, Guoqiang Wang, Ruichao Shen, Xuechao Xing, Bin Wang, Jun Ma, Yat Sun Or
  • Publication number: 20180099957
    Abstract: The present invention provides compounds of Formula I, pharmaceutical compositions comprising these compounds and methods of using these compounds to prevent or treat FXR-mediated or TGR5-mediated diseases or conditions.
    Type: Application
    Filed: October 4, 2017
    Publication date: April 12, 2018
    Inventors: Jun Ma, Guoqiang Wang, Bin Wang, Xuechao Xing, Ruichao Shen, Jing He, Yat Sun Or
  • Patent number: 9929914
    Abstract: The present disclosure provides a method and system for reconstructing UAV formation communication topology based on minimum cost arborescence, the method comprising: monitoring broadcast communication channel, and judging whether communication failure occurs in UAV in formation; modifying formation communication diagram according to the type of communication failure when communication failure occurs in the UAV; calculating minimum cost arborescence of modified formation communication diagram, and reconstructing UAV formation communication topology according to calculation results.
    Type: Grant
    Filed: March 16, 2017
    Date of Patent: March 27, 2018
    Inventors: He Luo, Guoqiang Wang, Xiaoxuan Hu, Huawei Ma, Peng Jin, Wei Xia
  • Publication number: 20180062935
    Abstract: The disclosure relates to technology for classifying a node in a network. Content published from one or more content producers in the network is received by the node comprising sufficient storage and processing capability to store and process the content received. It is then determined whether the node can receive additional content that is published for one or more other nodes in the network. A metric is calculated for paths from the node to each of the one or more content producers in the network in response to determining that additional content can be received by the node. The node is classified as a home node in the network in response to determining that the metric for paths of the node is shorter than a metric for paths of each of the one or more other nodes in the network.
    Type: Application
    Filed: August 23, 2017
    Publication date: March 1, 2018
    Applicant: Futurewei Technologies, Inc.
    Inventors: Lijun Dong, Guoqiang Wang
  • Publication number: 20170372802
    Abstract: A Gland Seal End Plug closure for a nuclear fuel rod cladding composed of silicon carbide or other materials that cannot be welded. The sealant is, preferably, made from one or more forms of pure graphite and the ram, seat and other components of the Gland Seal End Plug are formed from high temperature metallic or ceramic materials.
    Type: Application
    Filed: June 21, 2017
    Publication date: December 28, 2017
    Applicant: Westinghouse Electric Company LLC
    Inventors: WILLIAM A. BYERS, Guoqiang Wang, Kevin A. Harding