Patents by Inventor Xinchao Chen

Xinchao Chen 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: 20230029431
    Abstract: Method and apparatus for selecting a gamma curve used by a display driver circuit for converting code words provided by a display processing unit to brightness levels based on an operating mode of the computing device. For example, the display processing unit provides code words to the display driver circuit for driving output at a display. Further, the display driver circuit converts the provided code words to analog signal for driving output at the display based on the selected gamma curve.
    Type: Application
    Filed: January 31, 2020
    Publication date: January 26, 2023
    Inventors: Yongjun XU, Menghao JIA, Nan ZHANG, Zhizhou CHEN, Xinchao YANG, Daiou ZENG, Zhibing ZHOU
  • Patent number: 11435183
    Abstract: A measuring-robot device for fully mechanized coal mining faces and an automatic measuring system are provided. The measuring robot includes a suspension cage, a total station, a prism and an industrial computer. Firstly, the suspension cage with automatic leveling function is fixed on the top beam of a hydraulic support, then the total station and the industrial computer are fixed in the suspension cage, and finally the prism with a plug connector is installed under the base of the total station, forming a measuring-robot device. According to the fluctuations of the fully mechanized coal mining face, several measuring robots will be deployed along the fully mechanized coal mining face, and the adjacent measuring robots are line of sight to each other, forming the automatic measuring system covering the fully mechanized coal mining.
    Type: Grant
    Filed: December 31, 2021
    Date of Patent: September 6, 2022
    Assignees: BEIJING LONGRUAN TECHNOLOGIES INC., TIANJIN NAVIGATION INSTRUMENTS RESEARCH INSTITUTE
    Inventors: Shanjun Mao, Xinyuan Zhang, Xinchao Li, Yang Tai, Huazhou Chen, Jiazhuo Liu
  • Publication number: 20220221276
    Abstract: A measuring-robot device for fully mechanized coal mining faces and an automatic measuring system are provided. The measuring robot includes a suspension cage, a total station, a prism and an industrial computer. Firstly, the suspension cage with automatic leveling function is fixed on the top beam of a hydraulic support, then the total station and the industrial computer are fixed in the suspension cage, and finally the prism with a plug connector is installed under the base of the total station, forming a measuring-robot device. According to the fluctuations of the fully mechanized coal mining face, several measuring robots will be deployed along the fully mechanized coal mining face, and the adjacent measuring robots are line of sight to each other, forming the automatic measuring system covering the fully mechanized coal mining.
    Type: Application
    Filed: December 31, 2021
    Publication date: July 14, 2022
    Applicants: Beijing LongRuan Technologies Inc., Tianjin Navigation Instruments Research Institute
    Inventors: Shanjun MAO, Xinyuan ZHANG, Xinchao LI, Yang TAI, Huazhou CHEN, Jiazhuo LIU
  • Patent number: 9902738
    Abstract: Disclosed herein are compounds, and pharmaceutical compositions that include such compounds, for preventing, treating, and/or protecting against sensory hair cell death. Methods of using the compounds, alone or in combination with other therapeutic agents, are also disclosed.
    Type: Grant
    Filed: July 19, 2016
    Date of Patent: February 27, 2018
    Assignees: University of Washington through its Center for Commercialization, Fred Hutchinson Cancer Research Center
    Inventors: Julian Simon, Graham Johnson, Edwin Rubel, Sarwat Chowdhury, R. Jason Herr, Qin Jiang, Xinchao Chen, Kelly N. Owens, David Raible
  • Publication number: 20160326186
    Abstract: Disclosed herein are compounds, and pharmaceutical compositions that include such compounds, for preventing, treating, and/or protecting against sensory hair cell death. Methods of using the compounds, alone or in combination with other therapeutic agents, are also disclosed.
    Type: Application
    Filed: July 19, 2016
    Publication date: November 10, 2016
    Inventors: Julian SIMON, Graham Johnson, Edwin Rubel, Sarwat Chowdhury, R. Jason Herr, Qin Jiang, Xinchao Chen, Kelly N. Owens, David Raible
  • Patent number: 9416141
    Abstract: Disclosed herein are compounds, and pharmaceutical compositions that include such compounds, for preventing, treating, and/or protecting against sensory hair cell death. Methods of using the compounds, alone or in combination with other therapeutic agents, are also disclosed.
    Type: Grant
    Filed: September 27, 2013
    Date of Patent: August 16, 2016
    Assignees: University of Washington through its Center for Commercialization, Fred Hutchinson Cancer Research Center
    Inventors: Julian Simon, Graham Johnson, Edwin Rubel, Sarwat Chowdhury, R. Jason Herr, Qin Jiang, Xinchao Chen, Kelly N Owens, David Raible
  • Patent number: 9174990
    Abstract: Compounds which are active against viruses have the following Formulas: wherein B is 2-aminopurine-9-yl, which may be unsubstituted or substituted in the 6 position with NHR1, OR2, or SR3; R1 is selected from the group consisting of alkyl, alkenyl, alkynyl, and C4-18 cycloalkyl, any of which may be optionally substituted with one or more members of the group consisting of hydroxy, halo, amino, acyl, cycloalkyl, heterocyclyl and aryl; R2 is selected from the group consisting of C2-18 alkyl, alkenyl, alkynyl, and cycloalkyl, any of which may be branched or unbranched and optionally substituted with one or more members of the group consisting of hydroxy, halo, amino, acyl, cycloalkyl, heterocyclyl, and aryl; and R3 is selected from the group consisting of alkyl, alkenyl, alkynyl, and cycloalkyl, any of which may be branched or unbranched and optionally substituted with one or more members of the group consisting of hydroxy, halo, amino, acyl, cycloalkyl, heterocyclyl and aryl.
    Type: Grant
    Filed: February 15, 2007
    Date of Patent: November 3, 2015
    Assignees: WAYNE STATE UNIVERSITY, THE REGENTS OF THE UNIVERSITY OF MICHIGAN
    Inventors: Jiri Zemlicka, John C. Drach, Xinchao Chen
  • Publication number: 20150232476
    Abstract: Disclosed herein are compounds, and pharmaceutical compositions that include such compounds, for preventing, treating, and/or protecting against sensory hair cell death. Methods of using the compounds, alone or in combination with other therapeutic agents, are also disclosed.
    Type: Application
    Filed: September 27, 2013
    Publication date: August 20, 2015
    Inventors: Julian Simon, Graham Johnson, Edwin Rubel, Sarwat Chowdhury, R. Jason Herr, Qin Jiang, Xinchao Chen, Kelly N Owens, David Raible
  • Patent number: 8329688
    Abstract: Compounds of a formula entitled, trans-4-[[(5S)-5-[[[3,5-bis(trifluoromethyl)phenyl]methyl](2-methyl-2H-tetrazol-5-yl)amino]-2,3,4,5-tetrahydro-7,9-dimethyl-1H-1-benzazepin-1-yl]methyl]-cyclohexanecarboxylic acid, as a free acid or a pharmaceutically acceptable salt thereof; and hydrates and other solvates in crystalline form; pharmaceutical formulations; and methods of use are disclosed.
    Type: Grant
    Filed: June 28, 2010
    Date of Patent: December 11, 2012
    Assignee: Eli Lilly and Company
    Inventor: Xinchao Chen
  • Patent number: 8299060
    Abstract: Abstract Compounds of a formula entitled, trans-4-[[(5S)-5-[[[3,5-bis(trifluoromethyl)phenyl]methyl](2-methyl-2H-tetrazol-5-yl)amino]-2,3,4,5-tetrahydro-7,9-dimethyl-1H-1-benzazepin-1-yl]methyl]-cyclohexanecarboxylic acid, as a free acid or a pharmaceutically acceptable salt thereof, hydrate, and hydrate in crystalline form; pharmaceutical formulations; and methods of use are disclosed.
    Type: Grant
    Filed: June 28, 2010
    Date of Patent: October 30, 2012
    Assignee: Eli Lilly and Company
    Inventors: Xinchao Chen, Scott Alan Frank, Steven Wayne Pedersen, David Michael Remick
  • Publication number: 20120058990
    Abstract: Abstract Compounds of a formula entitled, trans-4-[[(5S)-5-[[[3,5-bis(trifluoromethyl)phenyl]methyl](2-methyl-2H-tetrazol-5-yl)amino]-2,3,4,5-tetrahydro-7,9-dimethyl-1H-1-benzazepin-1-yl]methyl]-cyclohexanecarboxylic acid, as a free acid or a pharmaceutically acceptable salt thereof, hydrate, and hydrate in crystalline form; pharmaceutical formulations; and methods of use are disclosed.
    Type: Application
    Filed: June 28, 2010
    Publication date: March 8, 2012
    Applicant: ELI LILLY AND COMPANY
    Inventors: Xinchao Chen, Scott Alan Frank, Steven Wayne Pedersen, David Michael Remick
  • Publication number: 20100331309
    Abstract: Compounds of a formula entitled, trans-4-[[(5S)-5-[[[3,5-bis(trifluoromethyl)phenyl]methyl](2-methyl-2H-tetrazol-5-yl)amino]-2,3,4,5-tetrahydro-7,9-dimethyl-1H-1-benzazepin-1-yl]methyl]-cyclohexanecarboxylic acid, as a free acid or a pharmaceutically acceptable salt thereof; and hydrates and other solvates in crystalline form; pharmaceutical formulations; and methods of use are disclosed.
    Type: Application
    Filed: June 28, 2010
    Publication date: December 30, 2010
    Applicant: ELI LILLY AND COMPANY
    Inventors: Xinchao Chen, Scott Alan Frank, David Michael Remick, Steven Wayne Pedersen
  • Patent number: 7786108
    Abstract: Compounds of formula I wherein n, m, p, q, Y, R1 R2, R3a, R3b, R4, R5, and R6 are as defined herein and their pharmaceutical compositions and methods of use are disclosed.
    Type: Grant
    Filed: June 23, 2005
    Date of Patent: August 31, 2010
    Assignee: Eli Lilly and Company
    Inventors: Xinchao Chen, Todd Fields, Nathan Bryan Mantlo, Xiaodong Wang
  • Publication number: 20100204207
    Abstract: Compounds of Formula (I): wherein n, m, p, q, Y, R1, R2, R3a, R3b, R4, R5, and R6 are as defined herein and their pharmaceutical compositions and methods of use are disclosed.
    Type: Application
    Filed: April 20, 2010
    Publication date: August 12, 2010
    Inventors: Xinchao Chen, Christopher Lawrence Cioffi, Sean Richard Dinn, Ana Maria Escribano, Maria Carmen Fernandez, Todd Fields, Robert Jason Herr, Nathan Bryan Mantlo, Eva Maria Martin De La Nava, Ana Isabel Mateo Herranz, Saravanan Parthasarathy, Xiaodong Wang
  • Publication number: 20070244095
    Abstract: Compounds of formula I wherein n, m, p, q, Y, R1 R2, R3a, R3b, R4, R5, and R6 are as defined herein and their pharmaceutical compositions and methods of use are disclosed.
    Type: Application
    Filed: June 23, 2005
    Publication date: October 18, 2007
    Inventors: Xinchao Chen, Christopher Cioffi, Sean Dinn, Ana Escribano, Maria Fernandez, Todd Fields, Robert Herr, Nathan Mantlo, Eva Martin De La Nava, Ana Mateo-Herranz, Saravanan Parthasarathy, Xiaodong Wang
  • Publication number: 20070225302
    Abstract: Compounds which are active against viruses have the following Formulas: wherein B is 2-aminopurine-9-yl, which may be unsubstituted or substituted in the 6 position with NHR1, OR2, or SR3; R1 is selected from the group consisting of alkyl, alkenyl, alkynyl, and C4-18 cycloalkyl, any of which may be optionally substituted with one or more members of the group consisting of hydroxy, halo, amino, acyl, cycloalkyl, heterocyclyl and aryl; R2 is selected from the group consisting of C2-18 alkyl, alkenyl, alkynyl, and cycloalkyl, any of which may be branched or unbranched and optionally substituted with one or more members of the group consisting of hydroxy, halo, amino, acyl, cycloalkyl, heterocyclyl, and aryl; and R3 is selected from the group consisting of alkyl, alkenyl, alkynyl, and cycloalkyl, any of which may be branched or unbranched and optionally substituted with one or more members of the group consisting of hydroxy, halo, amino, acyl, cycloalkyl, heterocyclyl and aryl.
    Type: Application
    Filed: February 15, 2007
    Publication date: September 27, 2007
    Inventors: Jiri Zemlicka, John Drach, Xinchao Chen
  • Patent number: 7183268
    Abstract: Compounds which are active against viruses have the following Formulas: wherein B is 2-aminopurine-9-yl, which may be unsubstituted or substituted in the 6 position with NHR1, OR2, or SR3; R1 is selected from the group consisting of alkyl, alkenyl, alkynyl, and C4-18 cycloalkyl, any of which may be optionally substituted with one or more members of the group consisting of hydroxy, halo, amino, acyl, cycloalkyl, heterocyclyl and aryl; R2 is selected from the group consisting of C2-18 alkyl, alkenyl, alkynyl, and cycloalkyl, any of which may be branched or unbranched and optionally substituted with one or more members of the group consisting of hydroxy, halo, amino, acyl, cycloalkyl, heterocyclyl, and aryl; and R3 is selected from the group consisting of alkyl, alkenyl, alkynyl, and cycloalkyl, any of which may be branched or unbranched and optionally substituted with one or more members of the group consisting of hydroxy, halo, amino, acyl, cycloalkyl, heterocyclyl and aryl.
    Type: Grant
    Filed: September 15, 2004
    Date of Patent: February 27, 2007
    Assignees: Wayne State University, The Regents of the University of Michigan
    Inventors: Jiri Zemlicka, John C. Drach, Xinchao Chen
  • Publication number: 20050124582
    Abstract: Compounds which are active against viruses have the following Formulas: wherein B is 2-aminopurine-9-yl, which may be unsubstituted or substituted in the 6 position with NHR1, OR2, or SR3; R1 is selected from the group consisting of alkyl, alkenyl, alkynyl, and C4-18 cycloalkyl, any of which may be optionally substituted with one or more members of the group consisting of hydroxy, halo, amino, acyl, cycloalkyl, heterocyclyl and aryl; R2 is selected from the group consisting of C2-18 alkyl, alkenyl, alkynyl, and cycloalkyl, any of which may be branched or unbranched and optionally substituted with one or more members of the group consisting of hydroxy, halo, amino, acyl, cycloalkyl, heterocyclyl, and aryl; and R3 is selected from the group consisting of alkyl, alkenyl, alkynyl, and cycloalkyl, any of which may be branched or unbranched and optionally substituted with one or more members of the group consisting of hydroxy, halo, amino, acyl, cycloalkyl, heterocyclyl and aryl.
    Type: Application
    Filed: September 15, 2004
    Publication date: June 9, 2005
    Inventors: Jiri Zemlicka, John Drach, Xinchao Chen