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).

  • Publication number: 20200235208
    Abstract: A p-type field effect transistor (pFET) includes a gate structure on a substrate, a channel region in the substrate directly under the gate structure, and a source/drain region adjacent to two sides of the gate structure. Preferably, the channel region includes a top portion and a bottom portion, in which a concentration of germanium in the bottom portion is lower than a concentration of germanium in the top portion and a depth of the top portion is equal to a depth of the bottom portion.
    Type: Application
    Filed: April 1, 2020
    Publication date: July 23, 2020
    Inventors: Shi-You Liu, Tsai-Yu Wen, Ching-I Li, Ya-Yin Hsiao, Chih-Chiang Wu, Yu-Chun Liu, Ti-Bin Chen, Shao-Ping Chen, Huan-Chi Ma, Chien-Wen Yu
  • Publication number: 20200231602
    Abstract: An organic compound having the structure of Formula (I), shown below, is disclosed. When used in a hole injection layer or a hole transporting layer, it can greatly improve the balance of electron holes and electron transporting of a device, thereby bringing excellent device effects, for example, improving the efficiency and lifetime of a device. At the same time, it also achieves a good effect when the organic compound having the structure of Formula (I) is used as a P-type conductive doping material in a charge generation layer of a multi-layer OLED device.
    Type: Application
    Filed: January 17, 2020
    Publication date: July 23, 2020
    Inventors: Tao WANG, Zhongxun MA, Bin LI, Chi Yuen Raymond KWONG, Chuanjun XIA
  • Patent number: 10720997
    Abstract: A method of tuning optoelectronic transceivers in an optical network may include powering on an optoelectronic transceiver, setting the channel wavelength of the optoelectronic transceiver, transmitting a request command from the optoelectronic transceiver through the optical network to another optoelectronic transceiver; and waiting to receive a second request command from the another optoelectronic transceiver.
    Type: Grant
    Filed: January 30, 2019
    Date of Patent: July 21, 2020
    Assignee: II-VI Delaware Inc.
    Inventors: Huade Shu, Jing Li, Leo Yu-yu Lin, Xiaoyan Huang, Puhui Miao, Bin Ma
  • Patent number: 10709399
    Abstract: The disclosure provides a method and device for performing three-dimensional blood vessel reconstruction using angiographic images. The method includes an acquisition step that acquires a first two-dimensional image of the blood vessel in the first projection direction and a corresponding reconstructed three-dimensional model of the blood vessel.
    Type: Grant
    Filed: August 21, 2018
    Date of Patent: July 14, 2020
    Assignee: SHENZHEN KEYA MEDICAL TECHNOLOGY CORPORATION
    Inventors: Bin Ma, Shubao Liu, Xiaoxiao Liu, Qi Song
  • Publication number: 20200215538
    Abstract: A self-driven microfluidic chip for rapid influenza A detection is provided. The chip includes: a substrate, a hydrophobic layer, a hydrophilic film layer, and a channel structure layer laminated sequentially. The structure of the channel structure layer includes a plurality of channels, a plurality of valves and reaction chambers in the channels, and a plurality of openings, wherein the hydrophilic film layer includes a pattern corresponding to the structure of the channel structure layer, and forms a disconnected area corresponding to the location of the valves to make the valves hydrophobic; the channel structure layer is formed of a flexible material, and heights of the valves are higher than those of the channels in a thickness direction of the channel structure layer in order to control liquid flow by pressing the valves.
    Type: Application
    Filed: April 25, 2019
    Publication date: July 9, 2020
    Inventors: GWO-BIN LEE, YU-DONG MA, HSI-PIN MA, PO-CHIUN HUANG, KUANG-HSIEN LI, YI-HONG CHEN, YUNG-MAO LEE
  • Publication number: 20200220624
    Abstract: A method of tuning optoelectronic transceivers in an optical network may include powering on an optoelectronic transceiver, setting the channel wavelength of the optoelectronic transceiver, transmitting a request command from the optoelectronic transceiver through the optical network to another optoelectronic transceiver; and waiting to receive a second request command from the another optoelectronic transceiver.
    Type: Application
    Filed: January 30, 2019
    Publication date: July 9, 2020
    Inventors: Huade Shu, Jing Li, Leo Yu-yu Lin, Xiaoyan Huang, Puhui Miao, Bin Ma
  • Publication number: 20200220085
    Abstract: This invention relates to the development of heterocyclic materials with high triplet excitation energy, which can be used as host materials in electroluminescent devices such as a PHOLED. The materials improve the performance of such devices by enhancing the lifetime and efficiency of the device when the newly developed heterocyclic materials are utilized as a host.
    Type: Application
    Filed: March 16, 2020
    Publication date: July 9, 2020
    Inventors: Peter Wolohan, Bin Ma, George Fitzgerald, Daniel W. Silverstein
  • Publication number: 20200220088
    Abstract: A compound having a formula (LA)mIr(LB)3-m having a structure selected from is disclosed. In the structures of formula (LA)mIr(LB)3-m, m is 1 or 2, R1, R2, R3, R4, and R5 are each independently selected from hydrogen, deuterium, C1 to C6 alkyl, C1 to C6 cycloalkyl, and partially or fully deuterated variants thereof, and partially or fully fluorinated variants thereof, and, R6 is selected from C1 to C6 alkyl, C1 to C6 cycloalkyl, and partially or fully deuterated variants thereof, and partially or fully fluorinated variants thereof.
    Type: Application
    Filed: March 10, 2020
    Publication date: July 9, 2020
    Applicant: UNIVERSAL DISPLAY CORPORATION
    Inventors: BIN Ma, Vadim Adamovich, Edward Barron, Jui-Yi Tsai, Mingjuan Su, Lech Michalski, Chuanjun Xia, Michael S. Weaver, Walter Yeager, Bert Alleyne
  • Publication number: 20200203162
    Abstract: A method for fabricating an ultra-thin graphite film on a silicon carbide substrate includes the steps of: (A) providing a polyamic acid solution and a siloxane-containing coupling agent for polymerizing under an inert gas atmosphere to form a siloxane-coupling-group-containing polyamic acid solution; (B) performing a curing process after applying the siloxane-coupling-group-containing polyamic acid solution to a silicon carbide substrate; (C) placing the silicon carbide substrate in a graphite crucible before placing the graphite crucible in a reaction furnace to perform a carbonization process under an inert gas atmosphere; (D) subjecting the silicon carbide substrate to a graphitization process to obtain a graphite film, thereby make it possible to fabricate an ultra-thin graphite film of high-quality on the surface of silicon carbide in a lower graphitization temperature range.
    Type: Application
    Filed: December 21, 2018
    Publication date: June 25, 2020
    Inventors: Dai-Liang Ma, Cheng-Jung Ko, Chia-Hung Tai, Jun-Bin Huang, Bang-Ying Yu
  • Publication number: 20200201293
    Abstract: This disclosure relates to industrial data services, data modeling and applications for controlling an industrial operation. In one implementation, a platform is disclosed for allocating a data modeling request to a collaborative group of experts based on a two-dimensional data modeling flow data structure and a multilayer resource allocation graph to obtain a data model for controlling the industrial operation. The two-dimensional data modeling flow data structure and the multilayer resource allocation graph are established from an industrial graph knowledgebase using various data analytics and machine learning techniques.
    Type: Application
    Filed: October 27, 2017
    Publication date: June 25, 2020
    Inventors: Fang Hou, Yikai Wu, Xiaopei Cheng, Guo Ma, Guanyi Sun, Bin Xie, Hui Shen
  • Publication number: 20200203616
    Abstract: This invention discloses a novel two dimensional material having propellane core for organic light emitting diodes. These compounds can be used as hosts, charging transporting materials, or blocking materials for PHOLEDs. The devices comprising these compounds have better performance due to the honeycomb pi-extended structure in the propellane molecules.
    Type: Application
    Filed: February 26, 2020
    Publication date: June 25, 2020
    Inventors: Bin Ma, Chun Lin
  • Patent number: 10690576
    Abstract: An experiment device for aiding in measuring abrasion of a conveyer, and a method for detecting abrasion of a conveyer, are provided. The device includes a rack, a reciprocation sliding mechanism, a speed adjusting mechanism and a crankshaft. The reciprocation sliding mechanism can include scrapers and scraper chains, and the scraper chains can be arranged between an upper-layer scraper and a lower-layer scraper. The speed adjusting mechanism can include a motor, a friction driving wheel and a friction driven wheel, and the motor is connected with the friction driving wheel through a motor shaft. The friction driving wheel slides on a shaft in an axial direction, and speed adjustment can be achieved by changing the distance between the centers of the friction driving wheel and the friction driven wheel.
    Type: Grant
    Filed: March 15, 2017
    Date of Patent: June 23, 2020
    Assignee: TAIYUAN UNIVERSITY OF TECHNOLOGY
    Inventors: Junxia Li, Ziming Kou, Yuan Wang, Qipeng Ma, Xiaobing Yang, Tenglong Hou, Bin Feng, Jixin Wang
  • Patent number: 10689391
    Abstract: The present invention provides compounds of Formula (I), and pharmaceutically acceptable salts thereof, as well as pharmaceutical compositions comprising these compounds and methods of using these compounds to prevent or treat FXR-mediated or TGR5-mediated diseases or conditions.
    Type: Grant
    Filed: December 12, 2018
    Date of Patent: June 23, 2020
    Assignee: Enanta Pharmaceuticals, Inc.
    Inventors: Yat Sun Or, Jun Ma, Guoqiang Wang, Xuechao Xing, Ruichao Shen, Bin Wang
  • Patent number: 10683279
    Abstract: The present invention discloses compounds of Formula (I), or pharmaceutically acceptable salts, ester, stereoisomer, tautomer, solvate, hydrate, or combination thereof: which inhibit the Apoptosis signal-regulating kinase 1 (ASK-1), which associated with autoimmune disorders, neurodegenerative disorders, inflammatory diseases, chronic kidney disease, cardiovascular disease. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from ASK-1 related disease. The invention also relates to methods of treating an ASK-1 related disease in a subject by administering a pharmaceutical composition comprising the compounds of the present invention. The present invention specifically relates to methods of treating ASK-1 associated with hepatic steatosis, including non-alcoholic fatty liver disease (NAFLD) and non-alcohol steatohepatitis disease (NASH).
    Type: Grant
    Filed: May 14, 2018
    Date of Patent: June 16, 2020
    Assignee: Enanta Pharmaceuticals, Inc.
    Inventors: Guoqiang Wang, Ruichao Shen, Jiang Long, Jun Ma, Xuechao Xing, Yong He, Brett Granger, Jing He, Bin Wang, Yat Sun Or
  • Patent number: 10684653
    Abstract: A flexible display device includes a flexible screen; a casing including a receiving portion and a support base; and a support member between the flexible screen and the casing, the support member including a rigid support portion and a flexible support portion which are arranged in a lengthwise direction of the flexible screen. The receiving portion includes a receiving chamber configured for receiving at least a part of the flexible screen and at least a part of the flexible support portion, and the flexible screen fits slidably with the support base by means of the support member.
    Type: Grant
    Filed: October 24, 2018
    Date of Patent: June 16, 2020
    Assignees: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Shaopeng Xu, Hao Wu, Xuzhong Liu, Na An, Zongwei Luo, Xiao Ma, Gang Ci, Baolei Guo, Xinfeng Gong, Bin Xu, Zhenhua Luo, Qingzhu Guan, Zheng Zhang, Wei Su, Guochun Wang, Zuoxin Yu, Jinzhao Zhou
  • Patent number: 10684834
    Abstract: Embodiments of the present invention disclose a method and an apparatus for detecting inter-instruction data dependency. The method comprises: comparing a thread number corresponding to a historical access operation with a thread number corresponding to a write access operation, if the thread number corresponding to the write access operation is less than the thread number corresponding to the historical access operation, which indicates existence of data dependency for a to-be-detected instruction, terminating the detection; or comparing a thread number corresponding to a historical write access operation with a thread number corresponding to a read access operation, if the thread number corresponding to the read access operation is less than the thread number corresponding to the historical write access operation, which indicates existence of data dependency for the to-be-detected instruction, terminating the detection.
    Type: Grant
    Filed: March 21, 2019
    Date of Patent: June 16, 2020
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Hongyuan Liu, Cho-Li Wang, KingTin Lam, Huanxin Lin, Bin Zhang, Junchao Ma
  • Patent number: 10686140
    Abstract: The present invention includes a new series of benzofused heterocyclic ligands for metal complexes. These complexes show promising photophysical performance when incorporated into OLEDs.
    Type: Grant
    Filed: October 10, 2017
    Date of Patent: June 16, 2020
    Assignee: UNIVERSAL DISPLAY CORPORATION
    Inventors: Mingjuan Su, Walter Yeager, Alan DeAngelis, Bin Ma, Jui-Yi Tsai, Lichang Zeng, Chuanjun Xia
  • Publication number: 20200180088
    Abstract: A panel positioning assembly, is provided in embodiments of the disclosure, the panel positioning assembly which is used for a panel comprising: a side frame at least partially provided at a periphery of the panel; and a plurality of positioners detachably provided on the side frame and configured to position the panel; and a backlight module and a display device are provided in embodiments of the disclosure, too.
    Type: Application
    Filed: January 29, 2018
    Publication date: June 11, 2020
    Inventors: Dong Cui, Qing Ma, Rui Han, Donglong Lin, Zeyuan Tong, Wenyang Li, Lingyu Sun, Zhipeng Zhang, Peng Wu, Bin Long, Fujian Ren
  • Patent number: 10680189
    Abstract: Compounds are provided that comprise a ligand having a 5-substituted 2-phenylquinoline. In particular, the 2-phenylquinoline may be substituted with a cycloalkyl containing group at the 5-position. These compounds may be used in organic light emitting devices, in particular as red emitters in the emissive layer of such devices, to provide devices having improved properties.
    Type: Grant
    Filed: May 25, 2018
    Date of Patent: June 9, 2020
    Assignee: UNIVERSAL DISPLAY CORPORATION
    Inventors: Chuanjun Xia, Bin Ma, David Zenan Li, Bert Alleyne, Alan DeAngelis, James Fiordeliso, Vadim Adamovich
  • Patent number: 10676798
    Abstract: The invention relates to a poly silsesquioxane-acrylic nanocomposite auxiliary for leather process and its preparation method. By mixing octavinyl silsesquioxane, organic solvent, ammonium persulfate, distilled water and surfactant in one system, and adding acrylic acid dropwise into the mixing system, cooling to adjust pH to obtain poly silsesquioxane-acrylic nanocomposite auxiliary for leather process. The auxiliary obtained in this invention is easily to penetrate into gap of the collagen fibers, and forms nano and micro-scale combination with the leather collagen, which can further improve the multi-point combination of the acrylic polymer with the collagen. Thus, the filling property of the leather that treated by the auxiliary is improved without affect the yield of leather, and the chromium content in the waste water is significantly reduced.
    Type: Grant
    Filed: January 13, 2017
    Date of Patent: June 9, 2020
    Assignee: SHAANXI UNIVERSITY OF SCIENCE & TECHNOLOGY
    Inventors: Jianzhong Ma, Lu Jia, Dangge Gao, Bin Lv