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: 20200027654
    Abstract: The disclosure is directed to an iron-nitride material having a polycrystalline microstructure including a plurality of elongated crystallographic grains with grain boundaries, the iron-nitride material including at least one of an ??-Fe16N2 phase and a body-center-tetragonal (bct) phase comprising Fe and N. The disclosure is also directed a method producing an iron-nitride material.
    Type: Application
    Filed: May 28, 2019
    Publication date: January 23, 2020
    Inventors: Jian-Ping WANG, Md MEHEDI, YanFeng JIANG, Bin MA, Delin ZHANG, Fan ZHANG, Jinming LIU
  • Publication number: 20200006675
    Abstract: Novel phosphorescent metal complexes containing 2-phenylisoquinoline ligands with at least two substituents on the isoquinoline ring are provided. The disclosed compounds have low sublimation temperatures that allow for ease of purification and fabrication into a variety of OLED devices.
    Type: Application
    Filed: September 6, 2019
    Publication date: January 2, 2020
    Applicant: Universal Display Corporation
    Inventors: Bin MA, Alan DEANGELIS, Chuanjun XIA
  • Patent number: 10519955
    Abstract: Disclosed is a connection structure of an exhaust bearing seat for compressors and screw compressors, designed to solve the problem of large radial vibration of the existing exhaust-end bearing seat. The connection structure includes an exhaust bearing seat, an oil separation bucket, and an oil separation screen assembly all arranged at an exhaust end of a body of the compressor, wherein a tail end of the exhaust bearing seat is connected with the oil separation screen assembly, and an outer periphery of the oil separation screen assembly is provided with a vibration-reducing element, which is connected to an inner wall of the oil separation bucket. The vibration of the exhaust bearing seat is transmitted to the vibration-reducing element through the oil separation screen assembly, and then to the oil separation bucket after being absorbed and suppressed by the vibration-reducing element.
    Type: Grant
    Filed: October 26, 2016
    Date of Patent: December 31, 2019
    Assignee: Gree Electric Appliances, Inc. of Zhuhai
    Inventors: Bin Ma, Tianyi Zhang, Rihua Li, Hua Liu, Yushi Bi, Qiaoming Yang, Yanhai Peng, Kang Xu, Qiangjun Meng, Yungong Xu
  • Publication number: 20190389836
    Abstract: Provided are tetrahydroisoquinoline derivatives as Nrf2 activators.
    Type: Application
    Filed: January 29, 2018
    Publication date: December 26, 2019
    Inventors: Andrew George Capacci, Michael Dechantsreiter, Istvan Enyedy, John H. Jones, Edward Yin-Shiang Lin, Brian Stuart Lucas, Bin Ma
  • Publication number: 20190382394
    Abstract: Provided are compounds of Formula (I), or pharmaceutically acceptable salts thereof, and methods for their use and production.
    Type: Application
    Filed: May 13, 2019
    Publication date: December 19, 2019
    Inventors: Brian T. Hopkins, Bin Ma, Robin Prince, Isaac Marx, J├╝rgen Schulz, Marta Nevalainen, Michael Dechantsreiter
  • Patent number: 10505127
    Abstract: This invention discloses novel polycyclic heteroaromatic compound core structures. These compounds can be used as hosts for PHOLEDs.
    Type: Grant
    Filed: August 21, 2017
    Date of Patent: December 10, 2019
    Assignee: Universal Display Corporation
    Inventors: Alexey Borisovich Dyatkin, Bin Ma
  • Patent number: 10499867
    Abstract: The present disclosure relates to a method, storage medium, and system for analyzing an image sequence of a periodic physiological activity. In one implementation, the method includes receiving the image sequence acquired by an imaging device, the image sequence having a plurality of frames and determining local motions for pixels in each frame of the image sequence. The local motion for a pixel may be determined using corresponding pixels in frames adjacent to the frame to which the pixel belongs. The method further includes determining principal motions for the plurality of frames based on the local motions; determining a motion magnitude profile based on the principal motions; and determining the phase of each frame in the image sequence based on the motion magnitude profile.
    Type: Grant
    Filed: January 8, 2018
    Date of Patent: December 10, 2019
    Assignee: SHENZHEN KEYA MEDICAL TECHNOLOGY CORPORATION
    Inventors: Xiaoxiao Liu, Shubao Liu, Bin Ma, Kunlin Cao, Youbing Yin, Yuwei Li, Qian Zhao, Qi Song
  • Publication number: 20190372029
    Abstract: A compound including a ligand LA of Formula I is disclosed.
    Type: Application
    Filed: May 29, 2019
    Publication date: December 5, 2019
    Applicant: UNIVERSAL DISPLAY CORPORATION
    Inventors: Zhiqiang JI, Pierre-Luc T. BOUDREAULT, Alexey Borisovich DYATKIN, Jui-Yi TSAI, Jerald FELDMAN, Bin MA, Alan DEANGELIS
  • Publication number: 20190372027
    Abstract: A compound including a first ligand LA of Formula I is disclosed. The compound is useful as an emitter in phosphorescent OLEDs.
    Type: Application
    Filed: May 29, 2019
    Publication date: December 5, 2019
    Applicant: UNIVERSAL DISPLAY CORPORATION
    Inventors: Pierre-Luc T. BOUDREAULT, Zhiqiang JI, Bin MA, Alan DEANGELIS, Alexey Borisovich DYATKIN, Jui-Yi TSAI
  • Publication number: 20190362855
    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: Application
    Filed: July 28, 2018
    Publication date: November 28, 2019
    Applicant: SHENZHEN KEYA MEDICAL TECHNOLOGY CORPORATION
    Inventors: Bin Ma, Ying Xuan Zhi, Xiaoxiao Liu, Xin Wang, Youbing Yin, Qi Song
  • Publication number: 20190363255
    Abstract: A neutral compound including a first ligand LA represented by Formula I or Formula II is disclosed.
    Type: Application
    Filed: April 30, 2019
    Publication date: November 28, 2019
    Applicant: UNIVERSAL DISPLAY CORPORATION
    Inventors: Pierre-Luc T. BOUDREAULT, Bin MA, Zhiqiang JI
  • Publication number: 20190359639
    Abstract: A compound having a first ligand LA of Formula I, is disclosed. In the structure of Formula I, Z1 through Z7 are each independently C or N; ring B is a 5-membered or 6-membered ring; each RA, RB, and RC is independently hydrogen or one of a variety of substituents; any two substituents in RC may be joined or fused together to form a ring. In the compound, LA is complexed to a metal M, which is optionally coordinated to other ligands. In addition, ligand LA is optionally linked with other ligands to comprise a tridentate, tetradentate, pentadentate, or hexadentate ligand. Organic light emitting devices, consumer products, formulations, and chemical structures containing the compounds are also disclosed.
    Type: Application
    Filed: April 19, 2019
    Publication date: November 28, 2019
    Applicant: Universal Display Corporation
    Inventors: Bin MA, Pierre-Luc T. BOUDREAULT
  • Patent number: 10490753
    Abstract: The present invention discloses a new series of host materials for OLEDs based on fused indolocarbazoles. These compounds can improve the device EQE and lifetime.
    Type: Grant
    Filed: January 31, 2017
    Date of Patent: November 26, 2019
    Assignee: Universal Display Corporation
    Inventors: Alexey Borisovich Dyatkin, Bin Ma, Chun Lin, Chuanjun Xia
  • Patent number: 10487834
    Abstract: A screw compressor and a compressor body thereof, in which the compressor body includes a housing provided with a suction inlet and a discharge end face, the housing is internally provided with a rotor chamber and a spool chamber, the housing is provided with a cooling chamber around the rotor chamber, the cooling chamber communicates with the suction inlet, and the cooling chamber is provided with an air inlet communicating with the rotor chamber.
    Type: Grant
    Filed: May 17, 2016
    Date of Patent: November 26, 2019
    Assignee: Gree Electric Appliances, Inc. of Zhuhai
    Inventors: Qiaoming Yang, Rihua Li, Tianyi Zhang, Hua Liu, Yushi Bi, Yanhai Peng, Shuru Lin, Kang Xu, Bin Ma, Qiangjun Meng, Zhaorui Zhao, Wenqing Chen, Ziwen Xing
  • Patent number: 10468162
    Abstract: Disclosed are an insulated pipe and an insulated bushing. The insulated bushing (1000) includes: an insulator (110) including an intermediate shed member (112), and a lower flange (114) arranged on a lower end of the shed member; a head member (120) connected to an upper end of the insulator, wherein the head member includes an oil conservator (121) connected to the upper end of the insulator and a connecting terminal (122) connected to the oil conservator; and an insulated pipe (100) connected to the lower flange, wherein the insulated pipe includes a upper transformer pipe (101) and a lower oil-immersed pipe (102), and the transformer pipe includes an inner pipe (103), and a conductive layer arranged outside the inner pipe and configured to be grounded. The insulated pipe and the insulated bushing solve the problems of connection and sealing, and save material cost greatly.
    Type: Grant
    Filed: August 10, 2016
    Date of Patent: November 5, 2019
    Assignee: JIANGSU SHEMAR ELECTRIC CO., LTD.
    Inventors: Bin Ma, Jiang Fang, Libin Yang
  • Patent number: 10454046
    Abstract: Novel phosphorescent metal complexes containing 2-phenylisoquinoline ligands with at least two substituents on the isoquinoline ring are provided. The disclosed compounds have low sublimation temperatures that allow for ease of purification and fabrication into a variety of OLED devices.
    Type: Grant
    Filed: October 27, 2016
    Date of Patent: October 22, 2019
    Assignee: Universal Display Corporation
    Inventors: Bin Ma, Alan Deangelis, Chuanjun Xia
  • Publication number: 20190315759
    Abstract: Novel compounds useful as hosts in OLEDs having Formula I
    Type: Application
    Filed: February 28, 2019
    Publication date: October 17, 2019
    Applicant: UNIVERSAL DISPLAY CORPORATION
    Inventors: Zhiqiang JI, Suman LAYEK, Bin MA
  • Publication number: 20190315788
    Abstract: A compound having a first ligand LA of Formula I is disclosed, where Z1 to Z4 are each independently C or N; at least one of Z1 to Z4 is N; and ring A is a structure of Formula II
    Type: Application
    Filed: March 26, 2019
    Publication date: October 17, 2019
    Applicant: UNIVERSAL DISPLAY CORPORATION
    Inventors: Scott JOSEPH, Bin MA, Pierre-Luc T. BOUDREAULT
  • Patent number: D867400
    Type: Grant
    Filed: December 21, 2017
    Date of Patent: November 19, 2019
    Assignee: Ningbo Fareasttech Catalyst Engineering Co., Ltd.
    Inventors: Yuqiao Xiang, Bin Ma
  • Patent number: D870153
    Type: Grant
    Filed: March 15, 2018
    Date of Patent: December 17, 2019
    Assignee: KELAI PUMPS (NINGBO) CO., LTD
    Inventors: Yuqiao Xiang, Bin Ma