Patents by Inventor Ru Zhou

Ru Zhou 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: 20230384769
    Abstract: The present application discloses an establishing method for establishing a dyeing model, a dyeing method, a device, and a storage medium which are applied to the dyeing technology field. The establishing method includes: obtaining historical data of dyeing a workpiece, the historical data includes historical dyeing time of the workpiece and historical color value of the workpiece after dyeing; and obtaining the dyeing model by training an initial model based on the historical data. The dyeing model is established using the historical data, and can establish a relationship between the dyeing time and the color value of the workpiece after dyeing. Based on the dyeing model, the dyeing time required for the workpiece can be determined according to a color value of the workpiece after dyeing. A precise dyeing process can be realized by determining the dyeing time using the dyeing model instead of determining the dyeing time manually.
    Type: Application
    Filed: August 10, 2023
    Publication date: November 30, 2023
    Inventors: CHEN-TING WU, HONG-WEI ZHANG, WEI-TAO SI, QING-YU WANG, JING-JING LIU, LI YAN, FEI DU, WEI LI, BING-RU ZHOU, JUN-MEI LIU, XIAO-QING YI
  • Patent number: 11684616
    Abstract: This invention relates to compounds of general Formula I and pharmaceutically acceptable salts thereof, in which R1, R2, R3a, R3b, and R4 are as defined herein, to pharmaceutical compositions comprising such compounds and salts, and to methods of using such compounds, salts and compositions for the treatment of abnormal cell growth, including cancer.
    Type: Grant
    Filed: April 30, 2021
    Date of Patent: June 27, 2023
    Assignee: PFIZER INC.
    Inventors: Joyann Barber, Sujin Cho-Schultz, Matthew L. Del Bel, Rebecca Anne Gallego, Mingying He, Mehran Jalaie, Robert Steven Kania, Michele Ann McTigue, Sajiv Krishnan Nair, Anne-Marie Dechert Schmitt, Jamison Bryce Tuttle, Dahui Zhou, Ru Zhou
  • Publication number: 20220401424
    Abstract: This invention relates to compounds of general Formula I and pharmaceutically acceptable salts thereof, in which R1, R2, R3a, R3b, and R4 are as defined herein, to pharmaceutical compositions comprising such compounds and salts, and to methods of using such compounds, salts and compositions for the treatment of abnormal cell growth, including cancer.
    Type: Application
    Filed: April 30, 2021
    Publication date: December 22, 2022
    Applicant: PFIZER INC.
    Inventors: Joyann Barber, Sujin Cho-Schultz, Matthew L. Del Bel, Rebecca Anne Gallego, Mingying He, Mehran Jalaie, Robert Steven Kania, Michele Ann McTigue, Sajiv Krishnan Nair, Anne-Marie Dechert Schmitt, Jamison Bryce Tuttle, Dahui Zhou, Ru Zhou
  • Patent number: 11142525
    Abstract: This invention relates to compounds of general Formula (I) and pharmaceutically acceptable salts thereof, in which R1, R1a, R2, R3, R4, and (R5)a are as defined herein, to pharmaceutical compositions comprising such compounds and pharmaceutically acceptable salts thereof, and to methods of using such compounds, pharmaceutically acceptable salts and compositions for the treatment of abnormal cell growth, including cancer.
    Type: Grant
    Filed: November 11, 2019
    Date of Patent: October 12, 2021
    Assignee: PFIZER INC.
    Inventors: Rebecca Anne Gallego, Sajiv Krishnan Nair, Robert Steven Kania, Omar Khaled Ahmad, Ted William Johnson, Jamison Bryce Tuttle, Mehran Jalaie, Michele Ann McTigue, Dahui Zhou, Matthew L. Del Bel, Ru Zhou, Mingying He, Anne-Marie Dechert Schmitt
  • Patent number: 11133334
    Abstract: An array substrate, a manufacturing method thereof, and a display device including the array substrate. The array substrate includes a plurality of gate line groups and a plurality of data lines disposed on a substrate, the plurality of gate line groups intersecting with the plurality of data lines to define a plurality of pixel units arranged in an array, wherein each of the plurality of gate line groups includes a first gate line and a second gate line insulated from each other, and orthographic projections of the first gate line and the second gate line of each of the plurality of gate line groups on the substrate at least partially overlap.
    Type: Grant
    Filed: May 21, 2018
    Date of Patent: September 28, 2021
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Xiang Wang, Zhen Zhang, Ru Zhou
  • Patent number: 11088184
    Abstract: An array substrate and a method of manufacturing the same are provided. The method of manufacturing an array substrate includes: forming a black matrix and an organic insulating pattern on a base substrate with a thin film transistor formed thereon, wherein the black matrix and the organic material pattern are formed by using an identical mask.
    Type: Grant
    Filed: September 15, 2017
    Date of Patent: August 10, 2021
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Na Zhao, Xufei Xu, Ru Zhou, Yue Shi
  • Publication number: 20200266220
    Abstract: An array substrate and a method of manufacturing the same are provided. The method of manufacturing an array substrate includes: forming a black matrix and an organic insulating pattern on a base substrate with a thin film transistor formed thereon, wherein the black matrix and the organic material pattern are formed by using an identical mask.
    Type: Application
    Filed: September 15, 2017
    Publication date: August 20, 2020
    Inventors: Na ZHAO, Xufei XU, Ru ZHOU, Yue SHI
  • Publication number: 20200172539
    Abstract: This invention relates to compounds of general Formula (I) and pharmaceutically acceptable salts thereof, in which R1, R1a, R2, R3, R4, and (R5)a are as defined herein, to pharmaceutical compositions comprising such compounds and pharmaceutically acceptable salts thereof, and to methods of using such compounds, pharmaceutically acceptable salts and compositions for the treatment of abnormal cell growth, including cancer.
    Type: Application
    Filed: November 11, 2019
    Publication date: June 4, 2020
    Applicant: Pfizer Inc.
    Inventors: Rebecca Anne Gallego, Sajiv Krishnan Nair, Robert Steven Kania, Omar Khaled Ahmad, Ted William Johnson, Jamison Bryce Tuttle, Mehran Jalaie, Michele Ann McTigue, Dahui Zhou, Matthew L. Del Bel, Ru Zhou, Mingying He
  • Patent number: 10312266
    Abstract: The disclosure discloses a display substrate and a manufacturing method thereof, and a display device, the display substrate comprises a display region and a periphery region, a first electrode line is arranged at the periphery region, an insulating layer is arranged on the first electrode line, a first through hole is provided in the insulating layer at a position corresponding to the first electrode line, a contact electrode is provided in the first through hole, a second electrode line is arranged on the insulating layer, the second electrode line is electrically connected to the first electrode line through the contact electrode. In the disclosure, the contact electrode is provided between the first and second electrode lines, thus when the second electrode line is etched, the first electrode line is protected by the contact electrode from being damaged by etchant, thus saving production cost and improving production efficiency.
    Type: Grant
    Filed: November 9, 2017
    Date of Patent: June 4, 2019
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Jun Zhang, Gaofei Shi, Ru Zhou, Jianying Zhan
  • Publication number: 20190027500
    Abstract: An array substrate, a manufacturing method thereof, and a display device including the array substrate. The array substrate includes a plurality of gate line groups and a plurality of data lines disposed on a substrate, the plurality of gate line groups intersecting with the plurality of data lines to define a plurality of pixel units arranged in an array, wherein each of the plurality of gate line groups includes a first gate line and a second gate line insulated from each other, and orthographic projections of the first gate line and the second gate line of each of the plurality of gate line groups on the substrate at least partially overlap.
    Type: Application
    Filed: May 21, 2018
    Publication date: January 24, 2019
    Inventors: Xiang WANG, Zhen ZHANG, Ru ZHOU
  • Publication number: 20180204854
    Abstract: The disclosure discloses a display substrate and a manufacturing method thereof, and a display device, the display substrate comprises a display region and a periphery region, a first electrode line is arranged at the periphery region, an insulating layer is arranged on the first electrode line, a first through hole is provided in the insulating layer at a position corresponding to the first electrode line, a contact electrode is provided in the first through hole, a second electrode line is arranged on the insulating layer, the second electrode line is electrically connected to the first electrode line through the contact electrode. In the disclosure, the contact electrode is provided between the first and second electrode lines, thus when the second electrode line is etched, the first electrode line is protected by the contact electrode from being damaged by etchant, thus saving production cost and improving production efficiency.
    Type: Application
    Filed: November 9, 2017
    Publication date: July 19, 2018
    Inventors: Jun ZHANG, Gaofei SHI, Ru ZHOU, Jianying ZHAN
  • Patent number: 8119624
    Abstract: The present invention relates to a compound of formula (I): or a pharmaceutically acceptable salt or solvate thereof, wherein: Ring A is (4-12)-membered heterocyclyl; Ring B is a fused benzene ring selected from the group consisting of: Ring A, ring B, ring C, R1, R1a, R2, R3, R4, L2, n, t, w, and z are as defined in the specification. The invention also relates to pharmaceutical compositions comprising the compounds of formula (I) and methods of treating a condition that is mediated by the modulation of glucokinase, the method comprising administering to a mammal an effective amount of a compound of formula (I).
    Type: Grant
    Filed: October 27, 2010
    Date of Patent: February 21, 2012
    Assignee: Pfizer Inc.
    Inventors: Hao Bai, Simon Bailey, Dilip Ramakant Bhumralkar, Feng C. Bi, Fengli Guo, Mingying He, Paul Stuart Humphries, Anthony Lai Ling, Jihong Lou, Seiji Nukui, Ru Zhou
  • Publication number: 20110039821
    Abstract: The present invention relates to a compound of formula (I): or a pharmaceutically acceptable salt or solvate thereof, wherein: Ring A is (4-12)-membered heterocyclyl; Ring B is a fused benzene ring selected from the group consisting of: Ring A, ring B, ring C, R1, R1a, R2, R3, R4, L2, n, t, w, and z are as defined in the specification. The invention also relates to pharmaceutical compositions comprising the compounds of formula (I) and methods of treating a condition that is mediated by the modulation of glucokinase, the method comprising administering to a mammal an effective amount of a compound of formula (I).
    Type: Application
    Filed: October 27, 2010
    Publication date: February 17, 2011
    Inventors: Hao Bai, Simon Bailey, Dilip Ramakant Bhumralkar, Feng C. Bi, Fengli Guo, Mingying He, Paul Stuart Humphries, Anthony Lai Ling, Jihong Lou, Seiji Nukui, Ru Zhou
  • Patent number: 7842713
    Abstract: The present invention relates to a compound of formula (I): or a pharmaceutically acceptable salt or solvate thereof, wherein: Ring A is (4-12)-membered heterocyclyl; Ring B is a fused benzene ring selected from the group consisting of: Ring A, ring B, ring C, R1, R1a, R2, R3, R4, L2, n, t, w, and z are as defined in the specification. The invention also relates to pharmaceutical compositions comprising the compounds of formula (I) and methods of treating a condition that is mediated by the modulation of glucokinase, the method comprising administering to a mammal an effective amount of a compound of formula (I).
    Type: Grant
    Filed: May 9, 2007
    Date of Patent: November 30, 2010
    Assignee: Pfizer Inc
    Inventors: Hao Bai, Simon Bailey, Dilip Ramakant Bhumralkar, Feng C. Bi, Fengli Guo, Mingying He, Paul Stuart Humphries, Anthony Lai Ling, Jihong Lou, Seiji Nukui, Ru Zhou
  • Patent number: 7626044
    Abstract: Triptolide derivatives of Formula (I), their pharmaceutically acceptable salts and optical isomers, Formula (I): wherein, C5 and C6 are connect with each other by a C-C single bond or double bond; when C5 and C6 are connected with C-C single bond, X and Y represent independently hydrogen, oxygen, hydroxyl, halogen, lower alkyl-oxy, lower alkyl-amino, mercapto, lower alkyl-thio, the group of formula —OCOR, —OSO2OR or —OPO(OH)2, each of which is attached to C5 and C6, R represents —(CH2)nCO2Na, —(CO2)nCO2K, or —(CH2)nCH3, wherein n=1-6; Z represents hydrogen, oxygen, hydroxyl, halogen, lower alkyl-oxy, lower alkyl-amino, mercapto, lower alkyl-thio, the group of formula -OCOR, -OSO2OR or —OPO(OH)2, each of which is linked at C14-position, R represents —(CH2)nCO2Na, —(CO2)nCO2K, or —(CH2)nCH2, wherein n=1-6; wherein, the“______” linked with X, Y, and Z represents the stereochemistry orientations “” or “” , but X and Y cannot both be hydrogen atom at the same time, methods for preparing the triptolides and the
    Type: Grant
    Filed: January 28, 2003
    Date of Patent: December 1, 2009
    Assignees: Shanghai Institute of Materia Medica Chinese Academy of Sciences, Shanghai Pharmaceutical (Group) Co., Ltd.
    Inventors: Yuanchao Li, Jianping Zuo, Fan Zhang, Ru Zhou, Jian Ding
  • Publication number: 20080280875
    Abstract: The present invention relates to a compound of formula (I): or a pharmaceutically acceptable salt or solvate thereof, wherein: Ring A is (4-12)-membered heterocyclyl; Ring B is a fused benzene ring selected from the group consisting of: Ring A, ring B, ring C, R1, R1a, R2, R3, R4, L2, n, t, w, and z are as defined in the specification. The invention also relates to pharmaceutical compositions comprising the compounds of formula (I) and methods of treating a condition that is mediated by the modulation of glucokinase, the method comprising administering to a mammal an effective amount of a compound of formula (I).
    Type: Application
    Filed: May 9, 2007
    Publication date: November 13, 2008
    Inventors: Hao Bai, Simon Bailey, Dilip Ramakant Bhumralkar, Feng C. Bi, Fengli Guo, Mingying He, Paul Stuart Humphries, Anthony Lai Ling, Jihong Lou, Seiji Nukul, Ru Zhou
  • Publication number: 20070197476
    Abstract: The invention relates to triptolide derivatives of Formula (I), their pharmaceutically acceptable salts and optical isomers, Formula (I): wherein, C5 and C6 connect with each other by a C—C single bond or double bond; when C5 and C6 are connected with C—C single bond, X and Y represents independently hydrogen, oxygen, hydroxyl, halogen, lower alkyl-oxy, lower alkyl-amino, mercapto, lower alkyl-thio, the group of formula —OCOR, —OSO2R or —OPO(OH)2, each of which is attached to C5 and C6, R represents —(CH2)nCO2Na, —(CO2)nCO2K, or —(CH2)nCH3, wherein n=1-6; Z represents hydrogen, oxygen, hydroxyl, halogen, lower alkyl-oxy, lower alkyl-amino, mercapto, lower alkyl-thio, the group of formula —OCOR, —OSO2R or —OPO(OH)2, each of which is linked at C14-position, R represents —(CH2)nCO2Na, —(CO2)nCO2K, or —(CH2)nCH2, wherein n=1-6; wherein, the “_” linked with X, Y, and Z represents “” or “”, but X and Y cannot both be hydrogen atom at the same time, the methods for preparing them and their use as antiphlogistic
    Type: Application
    Filed: January 28, 2003
    Publication date: August 23, 2007
    Inventors: Yuanchao Li, Jianping Zuo, Fan Zhang, Ru Zhou, Jian Ding
  • Patent number: 7115658
    Abstract: Compounds of formula I are hepatitis C virus (HCV) RNA-dependent RNA polymerase (RdRp) inhibitors, and are useful in therapeutic and prophylactic treatment of persons infected with hepatitis C virus
    Type: Grant
    Filed: May 9, 2003
    Date of Patent: October 3, 2006
    Assignee: Agouron Pharmaceuticals, Inc.
    Inventors: Allen J. Borchardt, Peter Scott Dragovich, Javier Gonzalez, Tanya Michelle Jewell, Hui Li, Maria Angelica Linton, John Howard Tatlock, Ru Zhou, Thomas Jay Prins, Melwyn A. Abreo
  • Patent number: 7045528
    Abstract: The invention relates to compounds represented by the formula I and to prodrugs or metabolites thereof, or pharmaceutically acceptable salts or solvates of said compounds, said prodrugs, and said metabolites, wherein Z, Y, R11 and R14, R15, R16, and R17 are as defined herein. The invention also relates to pharmaceutical compositions containing the compounds of formula I and to methods of treating hyperproliferative disorders in a mammal by administering the compounds of formula I.
    Type: Grant
    Filed: March 9, 2004
    Date of Patent: May 16, 2006
    Assignee: Agouron Pharmaceuticals, Inc.
    Inventors: Michael Collins, Stephan Cripps, Judith Deal, Robert Steven Kania, Jihong Lou, Mingying He, Cynthia Louise Palmer, William Henry Romines, III, Ru Zhou
  • Publication number: 20060079548
    Abstract: The invention relates to compounds represented by the formula I and to prodrugs or metabolites thereof, or pharmaceutically acceptable salts or solvates of said compounds, said prodrugs, and said metabolites, wherein Z, Y, R11 and R14, R15, R16, and R17 are as defined herein. The invention also relates to pharmaceutical compositions containing the compounds of formula I and to methods of treating hyperproliferative disorders in a mammal by administering the compounds of formula I.
    Type: Application
    Filed: October 21, 2005
    Publication date: April 13, 2006
    Inventors: Michael Collins, Stephan Cripps, Judith Deal, Robert Kania, Jihong Lou, Mingying He, Cynthia Palmer, William Romines, Ru Zhou