Patents by Inventor Qing Zhu

Qing Zhu 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: 20210118754
    Abstract: A machine learning model for each die for imputing process control parameters at the die. The model is based on wafer sort parametric measurements at multiple test sites across the entire wafer, as well as yield results for the wafer. This allows for a better analysis of outlier spatial patterns leading to improved yield results.
    Type: Application
    Filed: October 16, 2020
    Publication date: April 22, 2021
    Applicant: PDF Solutions, Inc.
    Inventors: Richard Burch, Qing Zhu, Jonathan Holt
  • Publication number: 20210103489
    Abstract: Scheme for detection and classification of semiconductor equipment faults. Sensor traces are monitored and processed to separate known abnormal operating conditions from unknown abnormal operating conditions. Feature engineering permits focus on relevant traces for a targeted feature. A machine learning model is built to detect and classify based on an initial classification set of anomalies. The machine learning model is continuously updated as more traces are processed and learned.
    Type: Application
    Filed: October 6, 2020
    Publication date: April 8, 2021
    Applicant: PDF Solutions, Inc.
    Inventors: Richard Burch, Jeffrey D. David, Qing Zhu, Tomonori Honda, Lin Lee Cheong
  • Publication number: 20210079069
    Abstract: Binding molecules, including bispecific antibodies that include at least two anti-influenza binding domains are disclosed, including binding molecules having a first binding domain that specifically binds influenza A virus and a second binding domain that specifically binds influenza B virus.
    Type: Application
    Filed: December 1, 2020
    Publication date: March 18, 2021
    Inventors: Nicole KALLEWAARD-LELAY, Qing ZHU, Godfrey Jonah RAINEY, Cuihua GAO, Srinath KASTURIRANGAN, Changshou GAO
  • Publication number: 20210030773
    Abstract: The present invention discloses a compound with the following formula (I), or a tautomer, mesomer, racemate, enantiomer, and diastereoisomer thereof, or a mixture form thereof, or a pharmaceutically acceptable salt thereof, or a prodrug molecule thereof, wherein D is selected from: The invention further discloses the use of the compound in the preparation of drugs for preventing and/or treating cancers, and the use of the compound in the preparation of drugs for inhibiting cancer metastasis. The compound of the present invention can effectively inhibit the proliferation and metastasis of cancer cells by adjusting the acidity of a tumor microenvironment to achieve a better effect in clinical cancer treatment, and has broad application prospects.
    Type: Application
    Filed: March 25, 2019
    Publication date: February 4, 2021
    Inventor: Qing ZHU
  • Patent number: 10882897
    Abstract: Binding molecules, including bispecific antibodies that include at least two anti-influenza binding domains are disclosed, including binding molecules having a first binding domain that specifically binds influenza A virus and a second binding domain that specifically binds influenza B virus.
    Type: Grant
    Filed: September 4, 2019
    Date of Patent: January 5, 2021
    Assignee: MEDIMMUNE, LLC
    Inventors: Nicole Kallewaard-Lelay, Qing Zhu, Godfrey Jonah Rainey, Cuihua Gao, Srinath Kasturirangan, Changshou Gao
  • Patent number: 10868278
    Abstract: A display panel includes a light-emitting element and a capping layer disposed at a light exit side of the light-emitting element. The light-emitting element includes a first light-emitting element, a second light-emitting element and a third light-emitting element emitting a first color light, a second color light and a third color light, respectively. The capping layer includes a first capping layer and a second capping layer stacked together. The second capping layer includes a first sub-capping layer, a second sub-capping layer and a third sub-capping layer correspondingly disposed at light exit sides of the first light-emitting element, the second light-emitting element and the third light-emitting element, respectively. At least one of the first sub-capping layer, the second sub-capping layer, or the third sub-capping layers is configured to have a larger refractive index of light emitted by the corresponding light-emitting element than light emitted by other light-emitting elements.
    Type: Grant
    Filed: May 17, 2019
    Date of Patent: December 15, 2020
    Assignee: WUHAN TIANMA MICRO-ELECTRONICS CO., LTD.
    Inventors: Wei Gao, Lei Zhang, Qing Zhu, Jinghua Niu, Ping An, Yan Lu, Hongyan Zhu
  • Publication number: 20200212361
    Abstract: A display panel comprises a light-emitting element and a capping layer disposed at a light exit side of the light-emitting element. The light-emitting element includes a first light-emitting element, a second light-emitting element and a third light-emitting element emitting a first color light, a second color light and a third color light, respectively. The capping layer includes a first capping layer and a second capping layer stacked together. The second capping layer includes a first sub-capping layer, a second sub-capping layer and a third sub-capping layer correspondingly disposed at light exit sides of the first light-emitting element, the second light-emitting element and the third light-emitting element, respectively. At least one of the first sub-capping layer, the second sub-capping layer, or the third sub-capping layers is configured to have a larger refractive index of light emitted by the corresponding light-emitting element than light emitted by other light-emitting elements.
    Type: Application
    Filed: May 17, 2019
    Publication date: July 2, 2020
    Inventors: Wei GAO, Lei ZHANG, Qing ZHU, Jinghua NIU, Ping AN, Yan LU, Hongyan ZHU
  • Publication number: 20200207714
    Abstract: The present disclosure provides a compound used as the CPL material. The compound has a structure as shown in chemical formula I, in which L1 is selected from the group consisting of a substituted or unsubstituted C6-C30 arylene, C3-C30 heteroarylene, a substituted or unsubstituted C10-C60 fused arylene, and a substituted or unsubstituted C10-C60 fused heteroarylene; Ar1 is selected from the group consisting of a substituted or unsubstituted C6-C30 arylene, C3-C30 heteroarylene, a substituted or unsubstituted C10-C60 fused arylene, and a substituted or unsubstituted C10-C60 fused heteroarylene; n is 1 or 2, and when n is 2, the two Ar1 are identical or different; R1, R2, R3 and R4 are each independently selected from the group consisting of hydrogen, and a substituted or unsubstituted aryl or fused aryl, R1 and R2 are optionally bonded to form a ring, and R3 and R4 are optionally bonded to form a ring.
    Type: Application
    Filed: April 2, 2019
    Publication date: July 2, 2020
    Inventors: Lei Zhang, Wei Gao, Qing Zhu, Jinghua Niu, Ping An, Yan Lu, Hongyan Zhu, Gaojun Huang
  • Publication number: 20200190169
    Abstract: The invention relates to antibodies and antigen binding fragments thereof that are capable of binding to influenza B virus hemagglutinin (HA) and neutralizing influenza B virus in two phylogenetically distinct lineages. In one embodiment, the antibody or antigen binding fragment is capable of binding to influenza B virus hemagglutinin and neutralizing influenza B virus in Yamagata and Victoria lineages.
    Type: Application
    Filed: November 7, 2019
    Publication date: June 18, 2020
    Inventors: Nicole KALLEWAARD-LELAY, Qing ZHU, Ebony BENJAMIN, Leslie WACHTER, Andy YUAN, Josephine Mary MCAULIFFE, Davide CORTI, Antonio LANZAVECCHIA
  • Patent number: 10658601
    Abstract: An organic light-emitting display panel, comprising: an array substrate comprising driving units; an organic light-emitting unit including an anode, a cathode, and an organic functional layer there between, the organic functional layer comprises an organic light-emitting layer, a first electron transmission layer between the cathode and the organic light-emitting layer, and a first hole transmission layer between the anode and the organic light-emitting layer; the first electron transmission layer comprises a first electron transmission matrix and a first dopant comprising an alkaline earth metal element or a rare earth metal element; and the organic light-emitting layer comprises a blue light-emitting layer comprising a blue host material, wherein an electron mobility and a hole mobility of the blue host material satisfy the following conditions: the electron mobility of the blue host material>(the hole mobility of the blue host material)×102 under an electric field of 0.2 MV/cm.
    Type: Grant
    Filed: December 14, 2018
    Date of Patent: May 19, 2020
    Assignee: SHANGHAI TIANMA AM-OLED CO., LTD.
    Inventors: Shuang Cheng, Jinghua Niu, Xiangcheng Wang, Qing Zhu, Weili Qiao, Yinhe Liu, Xiaoqian Sun
  • Publication number: 20200129281
    Abstract: The present invention provides a filter device, including a filtering part, a constraining part, a stent part, and a connecting part. The filtering part has a first end and a second end opposite to each other. The constraining part is degradable and at least configured to constrain the first end of the filtering part. The stent part has a first end and a second end opposite to each other. The first end of the stent part is connected to the second end of the filtering part, and disposed coaxial with the filtering part. The connecting part is disposed on one or more of the first end of the filtering part and the second end of the stent part, and is configured to connect to an external mechanism, and the constraining part is further configured to constrain the second end of the stent part when the connecting part is disposed at the second end of the stent part.
    Type: Application
    Filed: August 9, 2018
    Publication date: April 30, 2020
    Inventors: Yongfeng ZHU, Qing ZHU, Zhonghua LI, Linlin ZHANG, Wenhui JIAO, Jianchao HAN, Yanbin GAO
  • Publication number: 20200109187
    Abstract: Binding molecules, including bispecific antibodies that include at least two anti-influenza binding domains are disclosed, including binding molecules having a first binding domain that specifically binds influenza A virus and a second binding domain that specifically binds influenza B virus.
    Type: Application
    Filed: September 4, 2019
    Publication date: April 9, 2020
    Inventors: Nicole KALLEWAARD-LELAY, Qing ZHU, Godfrey Jonah RAINEY, Cuihua GAO, Srinath KASTURIRANGAN, Changshou GAO
  • Publication number: 20200109188
    Abstract: The invention relates to antibodies and binding fragments thereof that are capable of binding to influenza A virus hemagglutinin and neutralizing at least one group 1 subtype and at least 1 group 2 subtype of influenza A virus. In one embodiment, an antibody or binding fragment according to the invention is capable of binding to and/or neutralizing one or more influenza A virus group 1 subtypes selected from H1, H2, H5, H6, H8, H9, H11, H12, H13, H16 and H17 and variants thereof and one or more influenza A virus group 2 subtype selected from H3, H4, H7, H1, 0, H14 and H15 and variants thereof.
    Type: Application
    Filed: October 8, 2019
    Publication date: April 9, 2020
    Inventors: Ebony Benjamin, Nicole Kallewaard-LeLay, Josephine Mary McAuliffe, Frances Palmer-Hill, Leslie Wachter, Andy Yuan, Qing Zhu, Davide Corti, Antonio Lanzavecchia, Barbara Guarino, Anna DeMarco
  • Patent number: 10615355
    Abstract: Organic light-emitting display panel and device are provided for improving performance of the organic light-emitting device. The organic functional layer comprises an organic light-emitting layer and a first electron transmission layer between the cathode and the organic light-emitting layer. The first electron transmission layer comprises a first doping agent, and the first doping agent contains alkaline earth metal elements or rare earth metal elements. A second electron transmission layer is located between the first electron transmission layer and the organic light-emitting layer, and the second electron transmission layer is undoped with the first doping agent. A lowest unoccupied molecular orbital LUMO1 in the first electron transmission layer and a lowest unoccupied molecular orbital LUMO2 in the second electron transmission layer satisfy: |LUMO1?LUMO2|<0.18 eV.
    Type: Grant
    Filed: September 20, 2018
    Date of Patent: April 7, 2020
    Assignee: SHANGHAI TIANMA AM-OLED CO., LTD.
    Inventors: Shuang Cheng, Xiangcheng Wang, Jinghua Niu, Qing Zhu, Zhi Zhang, Jianyun Wang, Jun Lin
  • Publication number: 20200106044
    Abstract: The present disclosure provides a benzo diheterocyclic compound having a structure represented by Formula (I). In Formula (I), Y1 and Y2 are oxygen or sulfur; Ar1 and Ar2 are each independently selected from a group consisting of single bond, a substituted or unsubstituted phenyl, a substituted or unsubstituted naphthyl, a substituted or unsubstituted anthracyl, a substituted or unsubstituted phenanthryl, a substituted or unsubstituted acenaphthylenyl, and a substituted or unsubstituted aromatic heterocyclic group; m and n are integers independently selected from 0 and 1; D1 and D2 are aryl or heteroaryl, Ar3 and Ar4 are aryl or heteroaryl, and R1 is hydrogen, phenyl, or naphthyl. When the benzo diheterocyclic compound is used as a capping layer of a cathode, it will not interfere light emission of an OLED, and the OLED can maintain a high color purity.
    Type: Application
    Filed: January 9, 2019
    Publication date: April 2, 2020
    Inventors: Wei GAO, Lei ZHANG, Qing ZHU, Jinghua NIU, Ping AN, Gaojun HUANG
  • Publication number: 20200106020
    Abstract: The present disclosure provides a benzo heterocyclic compound having a structure represented by Formula (I), in which, R1 is selected from a group consisting of hydrogen, C1-C20 alkyl, C1-C20 alkoxy, phenyl, naphthyl, anthracyl, and phenanthryl; Y1 and Y2 are each independently selected from a group consisting of carbon, oxygen, and sulfur, and one of Y1 and Y2 is carbon; Ar1 is selected from a group consisting of a substituted or unsubstituted phenyl, naphthyl, anthracyl, phenanthryl, acenaphthylenyl, and an aromatic heterocyclic group; m is 0 or 1; D1 and D2 are each independently aryl or heteroaryl, and Ar2 and Ar3 are each independently aryl or heteroaryl. When the benzo heterocyclic compound is used as a material of a capping layer (CPL) of an OLED component, high light extraction efficiency can be obtained while color purity reduction of a blue light-emitting component is avoided.
    Type: Application
    Filed: January 10, 2019
    Publication date: April 2, 2020
    Inventors: Wei GAO, Lei ZHANG, Qing ZHU, Jinghua NIU, Gaojun HUANG
  • Publication number: 20200106023
    Abstract: The present disclosure relates to a thermally activated delayed material and an organic photoelectric device comprising the same, and the thermally activated delayed material is a compound having the structure of formula (I). The organic photoelectric device comprises an anode, a cathode, and an organic thin film layer between the anode and the cathode; the organic thin film layer comprises a light emitting layer, and any one selected from the group consisting of a hole transporting layer, a hole injection layer, an electron blocking layer, a hole blocking layer, an electron transporting layer, an electron injection layer, and a combination of at least two thereof. The light emitting layer comprises any one or a combination of at least two of the thermally activated delayed materials, and the compound is used as any one of a dopant material, a co-doping material, or a host material.
    Type: Application
    Filed: May 10, 2019
    Publication date: April 2, 2020
    Applicant: Shanghai Tianma AM-OLED Co., Ltd.
    Inventors: Lei Zhang, Wei Gao, Qing Zhu, Jinghua Niu, Gaojun Huang
  • Publication number: 20200095224
    Abstract: A nitrogen heterocyclic compound having a structure of Chemical Formula I is provided. z is 1 or 2, m and n are each 1 or 2, p and q are each 0, 1 or 2. X1-X6 are each independently nitrogen or carbon, and at least one of X1-X6 is nitrogen. R1, R2 and R3 are each independently C1-C10 linear or branched alkyl, substituted or unsubstituted aryl, fused aryl, an aromatic heterocyclic group, or a fused aromatic heterocyclic group. R1 and R2 may be otherwise a single bond. Ar1 and Ar2 are each substituted or unsubstituted aryl, fused aryl, an aromatic heterocyclic group, or a fused aromatic heterocyclic group. The nitrogen heterocyclic compound has a higher refractive index, can improve light extraction efficiency and luminous efficiency and alleviate angular dependence of luminescence when it is used as a capping layer CPL of an OLED device.
    Type: Application
    Filed: January 8, 2019
    Publication date: March 26, 2020
    Inventors: Lei ZHANG, Wei GAO, Qing ZHU, Jinghua NIU
  • Patent number: 10592705
    Abstract: In some embodiments, a web-browser-based presentation and report requests over a network may be facilitated. A request for a first report may be obtained from a user system through a web browser. The first report request may comprise a selection of one or more template or filter combinations for formatting the first report. Control of the web browser may be returned to enable a user to use the web browser to perform one or more other tasks while the first report request is being processed. The one or more other tasks may comprise requesting another report or other task. The first report request may be processed by obtaining and formatting the first report in accordance with the one or more selected template or filter combinations of the first report request. The formatted first report may be transmitted over the network to the web browser of the user system.
    Type: Grant
    Filed: November 16, 2015
    Date of Patent: March 17, 2020
    Assignee: MicroStrategy, Incorporated
    Inventors: Lee C. Harold, Qing Zhu, Herbert Liebl
  • Patent number: 10566577
    Abstract: An organic light emitting display device and an organic light emitting display apparatus are provided. The organic light emitting display device includes a first electrode and a second electrode disposed opposite to each other, a light emitting layer positioned between the first electrode and the second electrode, and a capping layer positioned on a surface of a side of the second electrode far away from the light emitting layer, the capping layer is formed as a single layer or superposition of a plurality of layers, the at least one layer of the capping layer is a composite layer, and the composite material of the composite layer comprises an organic material and a metal dopant.
    Type: Grant
    Filed: June 8, 2017
    Date of Patent: February 18, 2020
    Assignees: Shanghai Tianma AM-OLED Co., Ltd., TIANMA MICRO-ELECTRONICS CO., LTD.
    Inventors: Yinhe Liu, Wei He, Xiangcheng Wang, Yuji Hamada, Jinghua Niu, Qing Zhu