Patents by Inventor Bin Ma

Bin Ma 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).

  • Patent number: 10934293
    Abstract: The present invention discloses a new series of host materials for OLEDs based on fused benzimidazolobenzimidazoles and indolocarbazoles. These compounds may be useful for improving device EQE and lifetime.
    Type: Grant
    Filed: April 20, 2018
    Date of Patent: March 2, 2021
    Assignee: UNIVERSAL DISPLAY CORPORATION
    Inventors: Alexey Borisovich Dyatkin, Bin Ma
  • Patent number: 10937549
    Abstract: The present disclosure is directed to a method and device for automatically predicting FFR based on images of vessel. The method for automatically predicting FFR based on images of a vessel. The method comprises a step of receiving the images of a vessel acquired by an imaging device. Then, a sequence of flow speeds at a sequence of positions on a centerline of the vessel is acquired by a processor. A sequence of first features at the sequence of positions on a centerline of the vessel are acquired by the processor, by fusing structure-related features and flow speeds and using a convolutional neural network. Then, a sequence of FFR at the sequence of positions is determined by the processor through using a sequence-to-sequence neural network on the basis of the sequence of first features.
    Type: Grant
    Filed: July 28, 2018
    Date of Patent: March 2, 2021
    Assignee: SHENZHEN KEYA MEDICAL TECHNOLOGY CORPORATION
    Inventors: Bin Ma, Ying Xuan Zhi, Xiaoxiao Liu, Xin Wang, Youbing Yin, Qi Song
  • Publication number: 20210053989
    Abstract: Disclosed in the present disclosure are a pyrimidine-fused cyclic compound or a pharmaceutically acceptable salt, hydrate, prodrug, stereoisomer, solvate or isotope labeled compound thereof. Also provided in the present disclosure are a preparation method for the compound, a composition comprising the compound and a use of the compound for the preparation of a medicament for the prevention and/or treatment of a disease or condition associated with abnormal SHP2 activity.
    Type: Application
    Filed: February 3, 2019
    Publication date: February 25, 2021
    Inventors: Bin ZOU, Xianlei FU, Rui ZHANG, Shichao MA, Shuaijie XU, Wencheng FU, Lanzhen LIU
  • Publication number: 20210056106
    Abstract: An apparatus, method and computer program product for query optimization in a Relational Database Management System (RDBMS), wherein an optimizer accesses a query expression repository (QER), so that the optimizer learns from previous versions of the queries to improve current and subsequent versions of the queries. The QER stores planning and execution information for QEs from the previous versions of the queries, wherein the QEs comprise table relations, intermediate results and/or final results of operations in the previous versions of the queries. The optimizer searches the QER for QEs from the query execution plans, and uses information from the QEs stored in the QER when optimizing the current and subsequent versions of the queries. The optimizer may also reuses results from the QEs stored in the QER.
    Type: Application
    Filed: December 27, 2019
    Publication date: February 25, 2021
    Applicant: Teradata US, Inc.
    Inventors: Grace Kwan-On Au, Nobul Reddy Goli, Vivek Kumar, Ming Zhang, Bin Cao, Sanjay Nair, Kanaka Durga Rajanala, Sanjib Mishra, Naveen Jaiswal, Lu Ma, Xiaorong Luo
  • Patent number: 10928282
    Abstract: The invention provides a method and device for measuring the elasticity of hardened cement for cementing of oil-gas wells. The measurement method comprises: determining the loading and unloading rates of the hardened cement; determining the maximum loading on the hardened cement; determining the experimental temperature and the experimental pressure of the hardened cement; establishing a stress-strain curve for the hardened cement; and describing the elasticity of the hardened cement with the degree of strain recovery of the hardened cement in different cycles, and describing the mechanic integrity of the hardened cement with the degree of damage to the hardened cement in different cycles. The invention further provides a device for measuring the elasticity of hardened cement for cementing of oil-gas wells.
    Type: Grant
    Filed: October 31, 2017
    Date of Patent: February 23, 2021
    Assignee: PetroChina Company Limited
    Inventors: Youzhi Zheng, Bo Kong, Jie Li, Huiyun Ma, Yu Sang, Tao Yang, Minghua Xie, Libin Jiao, Fuyun Wang, Hongwei Xia, Jiang Yu, Qiyan Tan, Congjing Liu, Ji Chen, Qiang Fu, Xiaoli Zhao, Fenglin Guo, Yong Wu, Yiguo He, Bin Wang, Xiaojiao Wang
  • Publication number: 20210047353
    Abstract: Provided are compounds of formula Ir(L1)x(L2)y(L3)z where L1 has L1 forms a 5-membered chelate ring with Ir; and L2 and L3 can be the same or different and have
    Type: Application
    Filed: July 20, 2020
    Publication date: February 18, 2021
    Applicant: Universal Display Corporation
    Inventor: Bin MA
  • Patent number: 10918093
    Abstract: The current invent relates to the construction and application of a three-line breeding system in the bay scallop southern subspecies x Peruvian scallop hybrids. The said three-line consists of a male sterile line, a maintainer line and a restorer line. A combination of male sterile line and maintainer line is obtained by continuously backcrossing the male sterile individuals selected from F1 inter-specific hybrid families with sperm of the selfing family of the sperm-providing Peruvian scallops until the progenies are all male sterile. The restorer line is obtained by continuously backcrossing selected individuals from the male sterile line with sperm of the selfing family of a Peruvian scallop until the progenies are all hermaphroditic and exhibit excellent production traits. Commercial male sterile brood stocks are produced by backcrossing the male sterile line with the maintainer line and commercial hybrid spats are produced by backcrossing the male sterile line and the restorer line.
    Type: Grant
    Filed: September 2, 2014
    Date of Patent: February 16, 2021
    Assignees: Qingdao Agricultural University, Qingdao Oceanwide BioTech Co., Ltd.
    Inventors: Chunde Wang, Bin Ma, Kuifu Sun, Yuming Zhao, Bo Liu, Shun Zhou, Wenqi Wang, Xia Zhao, Guoying Miao
  • Publication number: 20210041491
    Abstract: The present disclosure relates to devices for thin film transistor test, test methods, and array panels. A device for thin film transistor test is provided that comprises: a substrate; a thin film transistor provided on the substrate, the thin film transistor including an active layer, a source, a drain, a gate, and a gate insulating layer; a light shielding layer disposed on a side of the active layer, which is away from the substrate, to shield at least an exposed portion of the active layer; a first electrode layer connected to one of the drain and the source; and a second electrode disposed over a surface of the first electrode layer with an intermediate insulating layer interposed therebetween, the surface being away from the substrate, the second electrode layer being connected to at least one of the drain and the source.
    Type: Application
    Filed: March 27, 2018
    Publication date: February 11, 2021
    Inventors: Bin MA, Ziwei CUI, Yanyan YIN, Pengcheng TIAN, Xin LI
  • Patent number: 10913976
    Abstract: Novel methods of generating a localized population of immobilized clonal amplicons on a support are provided.
    Type: Grant
    Filed: March 12, 2019
    Date of Patent: February 9, 2021
    Assignee: Life Technologies Corporation
    Inventors: Bin Li, Kai Lao, Jennifer O'Neil, Jennifer Kunkel, Kellie Haley, Rachel Kasinskas, Zhaochun Ma, Pius Brzoska
  • Publication number: 20210032691
    Abstract: Novel methods of generating a localized population of immobilized clonal amplicons on a support are provided.
    Type: Application
    Filed: October 13, 2020
    Publication date: February 4, 2021
    Inventors: Bin LI, Kai Qin LAO, Jennifer O'NEIL, Jennifer KUNKEL, Kellie HALEY, Rachel KASINSKAS, Zhaochun MA, Pius BRZOSKA
  • Publication number: 20210036244
    Abstract: Provided are novel silane derived compounds. Also provided are OLEDs and related consumer products that contain these novel silane derived compounds. Further provided are formulations comprising these novel silane derived compounds.
    Type: Application
    Filed: June 24, 2020
    Publication date: February 4, 2021
    Applicant: Universal Display Corporation
    Inventor: Bin MA
  • Patent number: 10912052
    Abstract: A method for transmitting a synchronization sequence, and a method and a device for synchronization detection are provided, the method for transmitting the synchronization sequence including: setting a target synchronization sequence with good autocorrelation characteristic, where at least one segment of sequence truncated in a time domain or a frequency domain of the target synchronization sequence is a sub-synchronization sequence, and the sub-synchronization sequence has good autocorrelation characteristic and the sub-synchronization sequences have good cross-correlation between each other; and transmitting the target synchronization sequence to a user equipment.
    Type: Grant
    Filed: February 6, 2018
    Date of Patent: February 2, 2021
    Assignee: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY
    Inventors: Zheng Zhao, Bin Ren, Fangchen Cheng, Wenping Ma, Shaohui Sun, Xueming Pan
  • Patent number: 10910570
    Abstract: The present invention includes compounds that may be useful as host materials for phosphorescent electroluminescent devices. The present invention also includes novel ligands for metal complexes, producing complexes that may be useful as emitters in electroluminescent devices.
    Type: Grant
    Filed: April 4, 2018
    Date of Patent: February 2, 2021
    Assignee: UNIVERSAL DISPLAY CORPORATION
    Inventors: Alexey Borisovich Dyatkin, Jui-Yi Tsai, Bin Ma
  • Patent number: 10909685
    Abstract: The present disclosure involves a reference line determination method and system. In a process of determining a reference line, a plurality of original images containing a first spatial position information are obtained. According to the plurality of original images, a composite image containing a second spatial position information is further determined. After a composition relationship between a plurality of original images was determined, a reference line is determined on the composite image according to the spatial position information.
    Type: Grant
    Filed: December 12, 2018
    Date of Patent: February 2, 2021
    Assignee: SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD.
    Inventors: Qingzhen Ma, Yanyan Wang, Bin Ouyang
  • Patent number: 10899753
    Abstract: Provided are compounds of Formula (I), or pharmaceutically acceptable salts thereof, and methods for their use and production.
    Type: Grant
    Filed: May 13, 2019
    Date of Patent: January 26, 2021
    Assignee: BIOGEN MA INC.
    Inventors: Brian T. Hopkins, Bin Ma, Robin Prince, Isaac Marx, Jürgen Schulz, Marta Nevalainen, Michael Dechantsreiter
  • Patent number: 10897016
    Abstract: A compound useful as a host material in an OLED is provided. The compound includes at least one chemical group selected from the group consisting of triphenylene, carbazole, indolocarbazole, dibenzothiphene, dibenzofuran, dibenzoselenophene, aza-triphenylene, azacarbazole, aza-indolocarbazole, aza-dibenzothiophene, aza-dibenzofuran, and aza-dibenzoselenophene; wherein the compound is substituted by at least one R selected from the group consisting of alkyl, cycloalkyl, spiroalkyl, partially or fully deuterated variants thereof, partially or fully fluorinated variants thereof, and combination thereof.
    Type: Grant
    Filed: October 20, 2017
    Date of Patent: January 19, 2021
    Assignee: UNIVERSAL DISPLAY CORPORATION
    Inventors: Bin Ma, Alan Deangelis
  • Patent number: 10894040
    Abstract: The present invention provides compounds of formula (I) or (II) or a pharmaceutically acceptable salt thereof and their use in modulating the activity of S1P) receptors. Also provided is a pharmaceutical composition comprising the compounds of formula (I) or (II) or a pharmaceutically acceptable salt thereof and a pharmaceutically acceptable excipient or carrier.
    Type: Grant
    Filed: August 16, 2019
    Date of Patent: January 19, 2021
    Assignee: BIOGEN MA INC.
    Inventors: Jermaine Thomas, Sha Mi, Edward Yin-Shiang Lin, Guo Zhu Zheng, Bin Ma, Richard D. Caldwell, Kevin Guckian, Gnanasambandam Kumaravel
  • Patent number: 10889754
    Abstract: A compound having a Pt tetradentate structure of Formula 1, is provided. In the structure of Formula 1, rings C and D each independently represent 5- or 6-membered carbocyclic or heterocyclic ring; L1, L2, and L3 are each independently a direct bond, BR, NR, PR, O, S, Se, C?O, S?O, SO2, SiRR?, GeRR?, alkyl, cycloalkyl, or a combination thereof; the sum of n1 and n2 is 1 or 2; X is selected from NRE, O, S, and Se; X3 and X4 each independently carbon or nitrogen; and one of Q1, Q3, and Q4 is oxygen, and the remaining two of Q1, Q3, and Q4 each represents a direct bond. Formulations and devices, such as an OLEDs, that include the compound of Formula 1 are also described.
    Type: Grant
    Filed: October 18, 2018
    Date of Patent: January 12, 2021
    Assignee: UNIVERSAL DISPLAY CORPORATION
    Inventors: Bin Ma, Mingjuan Su, Alan Deangelis, Edward Barron, Chuanjun Xia
  • Publication number: 20210004154
    Abstract: A method for displaying a graphical user interface (GUI), which relate to the data processing field, includes determining whether a display screen of the mobile terminal is shielded, when the display screen is shielded, determining a shielded area and a display area of the display screen, where the display area is used to display a GUI, determining parameter information of the display area, and obtaining, according to the parameter information, a GUI that matches the display area, and displaying the GUI in the display area.
    Type: Application
    Filed: July 27, 2020
    Publication date: January 7, 2021
    Inventors: Bin Xie, Zhenghao Guo, Jin Sun, Liang Ma, Brian McDermott, Yan Li
  • Patent number: 10884155
    Abstract: A method and an apparatus for measuring oil content of a tight reservoir based on nuclear magnetic resonance includes applying a pulse sequence to a tight reservoir rock, and after applying a first pulse and a last pulse in the pulse sequence, applying a gradient magnetic field to the tight reservoir rock, respectively, directions of the two applied gradient magnetic fields being opposite to each other, wherein the pulse sequence is composed of three 90° pulses; acquiring a nuclear magnetic resonance signal of the tight reservoir rock; and determining oil content of the tight reservoir rock according to an intensity of the nuclear magnetic resonance signal. The method can accurately distinguish an oil phase nuclear magnetic resonance signal and a water phase nuclear magnetic resonance signal in nanopores of tight reservoir rock, thereby effectively improving the accuracy of the detection result of the oil content of the tight reservoir rock.
    Type: Grant
    Filed: October 11, 2018
    Date of Patent: January 5, 2021
    Assignee: PetroChina Company Limited
    Inventors: Hua Tian, Shuichang Zhang, Shaobo Liu, Caineng Zou, Keyu Liu, Xuesong Lu, Mengjun Zhao, Lin Jiang, Xingzhi Ma, Bin Zhang, Junjia Fan, Peiqiang Yang