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).

  • Publication number: 20190194216
    Abstract: The present invention provides compounds of Formula (I), and pharmaceutically acceptable salts thereof, as well as 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: December 12, 2018
    Publication date: June 27, 2019
    Inventors: Yat Sun Or, Jun Ma, Guoqiang Wang, Xuechao Xing, Ruichao Shen, Bin Wang
  • Patent number: 10323060
    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 by FXR and/or TGR5.
    Type: Grant
    Filed: February 22, 2017
    Date of Patent: June 18, 2019
    Assignee: ENANTA PHARMACEUTICALS, INC.
    Inventors: Yat Sun Or, Xuechao Xing, Guoqiang Wang, Ruichao Shen, Jing He
  • Patent number: 10323061
    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 by FXR and/or TGR5.
    Type: Grant
    Filed: February 22, 2017
    Date of Patent: June 18, 2019
    Assignee: ENANTA PHARMACEUTICALS, INC.
    Inventors: Yat Sun Or, Jing He, Guoqiang Wang, Xuechao Xing
  • Patent number: 10293295
    Abstract: A system for filtering a gas-solids mixture, comprises: a housing; a separating body dividing the housing in a raw gas chamber and a clean gas chamber, the raw gas chamber being accessible via an inlet for the gas-solids mixture and the clean gas chamber comprising an outlet for discharging a cleaned gas; a number of filter elements suspended from the separating body; lower ends of the filter elements being connected to a support grid, the support grid comprising a number of arms; one or more cleaning elements provided on the arms of the support grid for cleaning thereof.
    Type: Grant
    Filed: December 23, 2015
    Date of Patent: May 21, 2019
    Assignee: Air Products and Chemicals, Inc.
    Inventors: Guoqiang Wang, Chii-King Wong, Lucien Zalman
  • Patent number: 10271239
    Abstract: A method and a system for reoptimizing unmanned aerial vehicle formation communication topology based on minimum cost arborescence are used for optimizing reconstructed UAV formation communication topology after a communication failure occurs on the UAVs in the formation. The method includes calculating a first communication cost of the reconstructed UAV formation communication topology; comparing the first communication cost with a target communication cost for the minimum cost arborescence of the formation communication diagram under a predetermined state; when the first communication cost is greater than the target communication cost for the minimum cost arborescence of the formation communication diagram under the predetermined state, optimizing the reconstructed UAV formation communication topology through a predetermined strategy.
    Type: Grant
    Filed: May 30, 2017
    Date of Patent: April 23, 2019
    Assignee: Hefei University of Technology
    Inventors: He Luo, Guoqiang Wang, Xiaoxuan Hu, Huawei Ma, Peng Jin, Wei Xia
  • Patent number: 10266560
    Abstract: The present invention relates to compounds of Formula (I), and pharmaceutically acceptable salts thereof, where R1, R2, R3, R4, R5, R6, R7, R8 and m are as defined herein, pharmaceutical compositions comprising these compounds and methods of use of these compounds for treating a TGR5 mediated disease or condition.
    Type: Grant
    Filed: November 5, 2015
    Date of Patent: April 23, 2019
    Assignee: ENANTA PHARMACEUTICALS, INC.
    Inventors: Yat Sun Or, Guoqiang Wang, Ruichao Shen, Xuechao Xing
  • Patent number: 10271253
    Abstract: A networking system comprising a virtual group controller in an information centric network configured to enable mobility and security for a plurality of users groups of the information centric network, a plurality of user groups coupled to the virtual group controller and associated with the users, a plurality of agents that are each associated with one of the user groups, and a database for trusted service profile coupled to the virtual group controller, wherein the virtual group controller is configured to interact with the agents to enable mobility for the user groups using a server-less domain-based naming scheme.
    Type: Grant
    Filed: December 31, 2015
    Date of Patent: April 23, 2019
    Assignee: Futurewei Technologies, Inc.
    Inventors: Guoqiang Wang, Xinwen Zhang, Ravishankar Ravindran
  • Patent number: 10253018
    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: Grant
    Filed: May 24, 2018
    Date of Patent: April 9, 2019
    Assignee: ENANTA PHARMACEUTICALS, INC.
    Inventors: Guoqiang Wang, Brett Granger, Ruichao Shen, Yong He, Xuechao Xing, Jun Ma, Jiang Long, Jing He, Bin Wang, Yat Sun Or
  • Patent number: 10246439
    Abstract: The present invention discloses compounds of Formula (I), and pharmaceutically acceptable salts and esters 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: Grant
    Filed: May 24, 2018
    Date of Patent: April 2, 2019
    Assignee: ENANTA PHARMACEUTICALS, INC.
    Inventors: Brett Granger, Guoqiang Wang, Ruichao Shen, Jun Ma, Xuechao Xing, Jing He, Yong He, Jiang Long, Bin Wang, Yat Sun Or
  • Patent number: 10246483
    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 by FXR and/or TGR5.
    Type: Grant
    Filed: February 11, 2016
    Date of Patent: April 2, 2019
    Assignee: ENANTA PHARMACEUTICALS, INC.
    Inventors: Ruichao Shen, Yat Sun Or, Guoqiang Wang
  • Publication number: 20190068285
    Abstract: The present invention relates to an optical module and optical module system using the same. The optical module comprises a transceiving unit, an antenna and an MCU. The transceiving unit receives control commands from one or more control computers via the antenna and transfers them to the MCU. Then the MCU processes the control commands and provides feedback information to the one or more control computers through the transceiving unit. In the optical module of the present invention, as a result of an additional IOT wireless unit, the optical module is capable of communicating with remote control computers, thereby achieving remote testing and control for optical modules, instead of using conventional control methods for optical modules.
    Type: Application
    Filed: August 25, 2017
    Publication date: February 28, 2019
    Inventors: Qi PENG, Guoqiang WANG, Yongmeng TIAN, Huan JIANG, Chaoyuan SUN, Hong YANG
  • Publication number: 20190062310
    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: August 27, 2018
    Publication date: February 28, 2019
    Inventors: Guoqiang Wang, Jing He, Bin Wang, Ruichao Shen, Brett Granger, Yat Sun Or
  • Patent number: 10208081
    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: Grant
    Filed: November 25, 2015
    Date of Patent: February 19, 2019
    Assignee: Enanta Pharmaceuticals, Inc.
    Inventors: Guoqiang Wang, Yat Sun Or, Ruichao Shen, Jiang Long, Peng Dai, Xuechao Xing, Jing He
  • Patent number: 10181949
    Abstract: A data device controls distribution of data to user devices through an edge router via an encryption scheme. The data device encrypts data using a first key and a public key, and sends the data to the edge router. The edge router encrypts the encrypted data with a second key and sends the re-encrypted data to a user device. The data device then authenticates the user device and issues a decryption key derived from a private key corresponding to the public key, the first key, and the second key to the user device. The user device uses the decryption key to decrypt and access the data.
    Type: Grant
    Filed: October 12, 2015
    Date of Patent: January 15, 2019
    Assignee: Futurewei Technologies, Inc.
    Inventors: Qingji Zheng, Guoqiang Wang, Ravishankar Ravindran
  • Patent number: 10182091
    Abstract: An anchor server in an information-centric network (ICN) receives registration and deregistration requests from one or more producers in the ICN. In response to a producer initially registering, the anchor server stores records associating the producer with content available from the producer via a first point of attachment. In response to the producer deregistering, the records are marked as deactivated. While the records are deactivated, requests for the content from consumers may be queued. In response to the producer reregistering as being connected to the ICN via a second point of attachment, the queued requests are forwarded to the producer via the second point of attachment.
    Type: Grant
    Filed: May 19, 2016
    Date of Patent: January 15, 2019
    Assignee: Futurewei Technologies, Inc.
    Inventors: Aytac Azgin, Ravishankar Ravindran, Guoqiang Wang
  • Patent number: 10171523
    Abstract: A network element (NE) comprising a memory configured to store a digest log for a conference, a receiver coupled to the memory and configured to receive a first message from a first of a plurality of service proxies of the conference, wherein the first message comprises a signature profile of a first of a plurality of participants of the conference associated with the first service proxy, a processor coupled to the receiver and the memory and configured to track a state of the conference by updating the digest log according to the first message, and a transmitter coupled to the processor and configured to send a plurality of second messages to indicate the digest log update to the service proxies without a transmission request from the service proxies.
    Type: Grant
    Filed: May 16, 2014
    Date of Patent: January 1, 2019
    Assignee: Futurewei Technologies, Inc.
    Inventors: Asit Chakraborti, Guoqiang Wang, Jun Wei, Ravishankar Ravindran, Xuan Liu
  • Publication number: 20180362502
    Abstract: The present invention discloses compounds of Formula (I), and pharmaceutically acceptable salts and esters 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 24, 2018
    Publication date: December 20, 2018
    Inventors: Brett Granger, Guoqiang Wang, Ruichao Shen, Jun Ma, Xuechao Xing, Jing He, Yong He, Jiang Long, Bin Wang, Yat Sun Or
  • Publication number: 20180362501
    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 24, 2018
    Publication date: December 20, 2018
    Inventors: Guoqiang Wang, Brett Granger, Ruichao Shen, Yong He, Xuechao Xing, Jun Ma, Jiang Long, Jing He, Bin Wang, Yat Sun Or
  • Publication number: 20180362503
    Abstract: The present invention discloses compounds of Formula (I), and pharmaceutically acceptable salts and esters 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 24, 2018
    Publication date: December 20, 2018
    Inventors: Brett Granger, Guoqiang Wang, Ruichao Shen, Jing He, Yong He, Xuechao Xing, Jun Ma, Jiang Long, Bin Wang, Yat Sun Or
  • Publication number: 20180361297
    Abstract: A system for filtering a gas-solids mixture, comprises: a housing a separating body dividing the housing in a raw gas chamber and a clean gas chamber, the raw gas chamber being accessible via an inlet for the gas-solids mixture and the clean gas chamber comprising an outlet for discharging a cleaned gas; a number of filter elements suspended from the separating body; lower ends of the filter elements being connected to a support grid the support grid comprising a number of arms; one or more cleaning elements provided on the arms of the support grid for cleaning thereof.
    Type: Application
    Filed: December 23, 2015
    Publication date: December 20, 2018
    Inventors: Guoqiang Wang, Chii-King Wong, Lucien Zalman