Patents by Inventor Jiaxin Yu

Jiaxin Yu 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: 20240098476
    Abstract: A multi-device communication method, an electronic device, and a computer-readable storage medium are provided. According to the method, Bluetooth connection authorization is implemented between electronic devices by group accounts, a data transmission function is implemented by a shared device on behalf of each electronic device, and a data transmission manner can be switched as required to reduce power consumption. Therefore, the electronic device achieves an excellent power saving effect, a battery life of the electronic device is prolonged, and user experience is improved.
    Type: Application
    Filed: November 27, 2021
    Publication date: March 21, 2024
    Inventor: Jiaxin Yu
  • Publication number: 20240078357
    Abstract: Provided are a method, a device and electronic equipment for detecting a stability of a generator set in a power system. The method includes following steps: determining a target matrix by using Liapunov's direct method based on a state space matrix corresponding to power management unit (PMU) data; obtaining a state deviation corresponding to the PMU data and an oscillation curve corresponding to the state deviation in a case of determining the power system being in a stable state according to the target matrix; determining extreme point values corresponding to the oscillation curve at each oscillation; and evaluating a working state of the generator set in the power system according to the extreme point values.
    Type: Application
    Filed: August 31, 2023
    Publication date: March 7, 2024
    Inventors: Miao YU, Jinyang HAN, Jingxuan HU, Jiaxin YAN, Honghao WU, Jianqun SUN
  • Patent number: 11919890
    Abstract: Disclosed herein are kinase inhibitory compounds, such as a receptor-interacting protein-1 (RIP1) kinase inhibitor compounds, as well as pharmaceutical compositions and combinations comprising such inhibitory compounds. The disclosed compounds, pharmaceutical compositions, and/or combinations may be used to inhibit a RIP1 kinase in vivo or ex vivo, and also may treat or prevent a kinase-associated disease or condition, particularly a RIP1-associated disease or condition.
    Type: Grant
    Filed: March 23, 2021
    Date of Patent: March 5, 2024
    Assignee: ;Eli Lilly and Company
    Inventors: Vanessa Taylor, Jiaxin Yu, Esteban Masuda, Ihab Darwish, Yan Chen
  • Publication number: 20240068006
    Abstract: A method for assessing drug-resistant Klebsiella pneumoniae includes the following steps. A test sample is provided, wherein the test sample includes a Klebsiella pneumoniae. A spectrum analysis step is performed, wherein the test sample is detected by a mass spectrometry method so as to obtain a target mass spectrum data. An assessing step for drug-resistant Klebsiella pneumoniae is performed, wherein the target mass spectrum data is analyzed so as to assess whether the Klebsiella pneumoniae is resistant to a carbapenem antibiotic or a colistin or not. When the Klebsiella pneumoniae is resistant to the carbapenem antibiotic, the target mass spectrum data includes a first anti-carbapenem feature mark, and when the Klebsiella pneumoniae is resistant to the colistin, the target mass spectrum data includes a first anti-colistin feature mark.
    Type: Application
    Filed: January 16, 2023
    Publication date: February 29, 2024
    Applicant: China Medical University
    Inventors: Der-Yang Cho, Po-Ren Hsueh, Jiaxin Yu, Ni Tien, Hsiu Hsien Lin, Chia-Fong Cho
  • Publication number: 20230310454
    Abstract: Disclosed herein are kinase inhibitory compounds, such as a receptor-interacting protein-1 (RIP1) kinase inhibitor compounds, as well as pharmaceutical compositions and combinations comprising such inhibitory compounds. The disclosed compounds, pharmaceutical compositions, and/or combinations may be used to treat or prevent a kinase-associated disease or condition, particularly a RIP1-associated disease or condition.
    Type: Application
    Filed: December 6, 2022
    Publication date: October 5, 2023
    Inventors: Jiaxin YU, Ihab DARWISH, Vanessa TAYLOR, Rao KOLLURI, Yan CHEN, Simon SHAW, Somasekhar BHAMIDIPATI, Zhushou LUO
  • Publication number: 20230265100
    Abstract: Disclosed herein are kinase inhibitory compounds, such as a receptor-interacting protein-1 (RIP1) kinase inhibitor compounds, as well as pharmaceutical compositions and combinations comprising such inhibitory compounds. The disclosed compounds, pharmaceutical compositions, and/or combinations may be used to treat or prevent a kinase-associated disease or condition, particularly a RIP1-associated disease or condition.
    Type: Application
    Filed: April 26, 2023
    Publication date: August 24, 2023
    Inventors: Somasekhar BHAMIDIPATI, Simon SHAW, Ihab DARWISH, Jiaxin YU, Rao KOLLURI, Vanessa TAYLOR, Esteban MASUDA, Mark IRVING
  • Patent number: 11672791
    Abstract: Disclosed are imidazole compounds, as well as pharmaceutical compositions and methods of use thereof. One embodiment is a compound having the structure and pharmaceutically acceptable salts, prodrugs and N-oxides thereof (and solvates and hydrates thereof), wherein X, Y and Z are as described herein. In certain embodiments, a compound disclosed herein inhibits a cellular TAM receptor, and can be used to treat disease mediated by or involving the TAM receptor family.
    Type: Grant
    Filed: September 2, 2021
    Date of Patent: June 13, 2023
    Assignee: Rigel Pharmaceuticals, Inc.
    Inventors: Sacha Holland, Rajinder Singh, Somasekhar Bhamidipati, Pingyu Ding, Rao Kolluri, Ihab Darwish, Esteban Masuda, Jiaxin Yu
  • Patent number: 11667643
    Abstract: Disclosed herein are kinase inhibitory compounds, such as a receptor-interacting protein-1 (RIP1) kinase inhibitor compounds, as well as pharmaceutical compositions and combinations comprising such inhibitory compounds. The disclosed compounds, pharmaceutical compositions, and/or combinations may be used to treat or prevent a kinase-associated disease or condition, particularly a RIP1-associated disease or condition.
    Type: Grant
    Filed: June 25, 2021
    Date of Patent: June 6, 2023
    Assignee: Rigel Pharmaceuticals, Inc.
    Inventors: Somasekhar Bhamidipati, Simon Shaw, Ihab Darwish, Jiaxin Yu, Rao Kolluri, Vanessa Taylor, Esteban Masuda, Mark Irving
  • Publication number: 20230143161
    Abstract: Disclosed herein are kinase inhibitory compounds, such as a receptor-interacting protein-1 (RIP1) kinase inhibitor compounds, as well as pharmaceutical compositions and combinations comprising such inhibitory compounds. The compounds may have a structure according to Formula I The disclosed compounds, pharmaceutical compositions, and/or combinations may be used to treat or prevent a kinase-associated disease or condition, particularly a RIP1-associated disease or condition.
    Type: Application
    Filed: December 16, 2022
    Publication date: May 11, 2023
    Inventors: Yan CHEN, Jiaxin YU, Simon SHAW, Ihab DARWISH, Vanessa TAYLOR, Somasekhar BHAMIDIPATI, Zhushou LUO, Rao KOLLURI
  • Publication number: 20230123591
    Abstract: Disclosed are pyrazole compounds, as well as pharmaceutical compositions and methods of use thereof. One embodiment is a compound having the structure and pharmaceutically acceptable salts, prodrugs and N-oxides thereof (and solvates and hydrates thereof), wherein A, X, Z, m, p, and R2 are as described herein. In certain embodiments, a compound disclosed herein inhibits the activity of one or more members of the TGF-? superfamily, and can be used to treat disease by blocking such activity.
    Type: Application
    Filed: October 7, 2022
    Publication date: April 20, 2023
    Applicant: Rigel Pharmaceuticals, Inc.
    Inventors: Marina Gelman, Todd Kinsella, Somasekhar Bhamidipati, Ihab Darwish, Rajinder Singh, Jiaxin Yu
  • Publication number: 20230112865
    Abstract: Disclosed herein are kinase inhibitory compounds, such as a receptor-interacting protein-1 (RIP1) kinase inhibitor compounds, as well as pharmaceutical compositions and combinations comprising such inhibitory compounds. The disclosed compounds, pharmaceutical compositions, and/or combinations may be used to treat or prevent a kinase-associated disease or condition, particularly a RIP1-associated disease or condition.
    Type: Application
    Filed: June 17, 2022
    Publication date: April 13, 2023
    Inventors: Yan CHEN, Jiaxin YU, Simon SHAW, Ihab DARWISH, Vanessa TAYLOR, Somasekhar BHAMIDIPATI, Zhushou LUO, Rao KOLLURI
  • Publication number: 20230095835
    Abstract: Compounds within the scope of the present invention have a Formula 1 or a salt or produg thereof, where ring A is selected from cycloaliphatic; ring B is aryl; R1 is selected from (C1-C10)alkyl, (C3-C10)cycloalkyl, halo, aryl, and heteroaryl; and R2 and R3 are independently selected from hydrogen and (C1-C6)alkyl. Disclosed compounds may have an IRAK4 IC50 of from 0.003 ?M to 3.7 ?M; a TAK1 IC50 of from 0.008 ?M to 132 ?M; and/or an IRAK4/TAK1 selectivity of from 1 to 450. Particular compounds may have an IRAK4/TAK1 selectivity of from 100 to 500. Disclosed compositions may be formulated as pharmaceutical compositions. A method for using the compounds and/or compositions also are disclosed. The method may comprise administering to a subject an effective amount of a compound within the scope of the present invention, particularly to selectively inhibit IRAK 1 and/or IRAK4 over TAK1.
    Type: Application
    Filed: November 16, 2022
    Publication date: March 30, 2023
    Applicant: Rigel Pharmaceuticals, Inc.
    Inventors: Yan Chen, Rose Yen, Jiaxin Yu, Vanessa Taylor, Rajinder Singh
  • Patent number: 11578078
    Abstract: Disclosed herein are kinase inhibitory compounds, such as a receptor-interacting protein-1 (RIP1) kinase inhibitor compounds, as well as pharmaceutical compositions and combinations comprising such inhibitory compounds. The compounds may have a structure according to Formula I The disclosed compounds, pharmaceutical compositions, and/or combinations may be used to treat or prevent a kinase-associated disease or condition, particularly a RIP1-associated disease or condition.
    Type: Grant
    Filed: November 6, 2020
    Date of Patent: February 14, 2023
    Assignee: Rigel Pharmaceuticals, Inc.
    Inventors: Yan Chen, Jiaxin Yu, Simon Shaw, Ihab Darwish, Vanessa Taylor, Somasekhar Bhamidipati, Zhushou Luo, Rao Kolluri
  • Patent number: 11564930
    Abstract: Disclosed herein are kinase inhibitory compounds, such as a receptor-interacting protein-1 (RIP1) kinase inhibitor compounds, as well as pharmaceutical compositions and combinations comprising such inhibitory compounds. The disclosed compounds, pharmaceutical compositions, and/or combinations may be used to treat or prevent a kinase-associated disease or condition, particularly a RIP1-associated disease or condition.
    Type: Grant
    Filed: September 4, 2020
    Date of Patent: January 31, 2023
    Assignee: Rigel Pharmaceuticals, Inc.
    Inventors: Jiaxin Yu, Ihab Darwish, Vanessa Taylor, Rao Kolluri, Yan Chen, Simon Shaw, Somasekhar Bhamidipati, Zhushou Luo
  • Publication number: 20230012676
    Abstract: Disclosed are imidazole compounds, as well as pharmaceutical compositions and methods of use thereof. One embodiment is a compound having the structure and pharmaceutically acceptable salts, prodrugs and N-oxides thereof (and solvates and hydrates thereof), wherein X, Y and Z are as described herein. In certain embodiments, a compound disclosed herein inhibits a cellular TAM receptor, and can be used to treat disease mediated by or involving the TAM receptor family.
    Type: Application
    Filed: September 2, 2021
    Publication date: January 19, 2023
    Applicant: Rigel Pharmaceuticals, Inc.
    Inventors: Sacha Holland, Rajinder Singh, Somasekhar Bhamidipati, Pingyu Ding, Rao Kolluri, Ihab Darwish, Esteban Masuda, Jiaxin Yu
  • Publication number: 20220415447
    Abstract: A method for assessing drug-resistant microorganism includes the following steps. A model establishing step is performed so as to obtain an antibiotic resistance assessing classifier. A test sample is provided. A sample pre-processing step is performed so as to obtain a processed sample. An analysis step is performed so as to obtain a target mass spectrum data. A spectrum pre-processing step is performed so as to obtain a normalized target mass spectrum data. A feature extraction step is performed so as to obtain a spectrum feature. An assessing step is performed, wherein the spectrum feature is analyzed by the antibiotic resistance assessing classifier so as to output an assessed result of drug-resistant microorganism, and the assessed result of drug-resistant microorganism is for assessing whether the test microorganism is a drug-resistant microorganism or not.
    Type: Application
    Filed: June 27, 2022
    Publication date: December 29, 2022
    Applicant: China Medical University
    Inventors: Der-Yang Cho, Jiaxin Yu, Ni Tien, Min-Hsuan Lu, Chia-Fong Cho
  • Patent number: 11524955
    Abstract: Compounds within the scope of the present invention have a Formula 1 or a salt or produg thereof, where ring A is selected from cycloaliphatic; ring B is aryl; R1 is selected from (C1-C10)alkyl, (C3-C10)cycloalkyl, halo, aryl, and heteroaryl; and R2 and R3 are independently selected from hydrogen and (C1-C6)alkyl. Disclosed compounds may have an IRAK4 IC50 of from 0.003 ?M to 3.7 ?M; a TAK1 IC50 of from 0.008 ?M to 132 ?M; and/or an IRAK4/TAK1 selectivity of from 1 to 450. Particular compounds may have an IRAK4/TAK1 selectivity of from 100 to 500. Disclosed compositions may be formulated as pharmaceutical compositions. A method for using the compounds and/or compositions also are disclosed. The method may comprise administering to a subject an effective amount of a compound within the scope of the present invention, particularly to selectively inhibit IRAK 1 and/or IRAK4 over TAK1.
    Type: Grant
    Filed: June 5, 2020
    Date of Patent: December 13, 2022
    Assignee: Rigel Pharmaceuticals, Inc.
    Inventors: Yan Chen, Rose Yen, Jiaxin Yu, Vanessa Taylor, Rajinder Singh
  • Patent number: 11466018
    Abstract: Disclosed are pyrazole compounds, as well as pharmaceutical compositions and methods of use thereof. One embodiment is a compound having the structure and pharmaceutically acceptable salts, prodrugs and N-oxides thereof (and solvates and hydrates thereof), wherein A, X, Z, m, p, and R2 are as described herein. In certain embodiments, a compound disclosed herein inhibits the activity of one or more members of the TGF-? superfamily, and can be used to treat disease by blocking such activity.
    Type: Grant
    Filed: November 2, 2020
    Date of Patent: October 11, 2022
    Assignee: Rigel Pharmaceuticals, Inc.
    Inventors: Marina Gelman, Todd Kinsella, Somasekhar Bhamidipati, Ihab Darwish, Rajinder Singh, Jiaxin Yu
  • Publication number: 20220315534
    Abstract: The present disclosure is directed to chemical compounds and to the use of such compounds in the treatment of diseases associated with an adrenergic receptor.
    Type: Application
    Filed: June 30, 2020
    Publication date: October 6, 2022
    Inventors: Anthony P. Ford, Jiaxin Yu, David Scott Carter, Wei Chen
  • Patent number: 11407736
    Abstract: Disclosed herein are kinase inhibitory compounds, such as a receptor-interacting protein-1 (RIP1) kinase inhibitor compounds, as well as pharmaceutical compositions and combinations comprising such inhibitory compounds. The disclosed compounds, pharmaceutical compositions, and/or combinations may be used to treat or prevent a kinase-associated disease or condition, particularly a RIP1-associated disease or condition.
    Type: Grant
    Filed: September 4, 2020
    Date of Patent: August 9, 2022
    Assignee: Rigel Pharmaceuticals, Inc.
    Inventors: Yan Chen, Jiaxin Yu, Simon Shaw, Ihab Darwish, Vanessa Taylor, Somasekhar Bhamidipati, Zhushou Luo, Rao Kolluri