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: 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
  • Publication number: 20200399525
    Abstract: A well cementing method is described for improving cementing quality by controlling the hydration heat of cement slurry. By controlling the degree and/or rate of hydration heat release from cement slurry, the method improves the hydration heat release during formation of cement with curing of cement slurry, improves the binding quality between the cement and the interfaces, and in turn improves the cementing quality at the open hole section and/or the overlap section. The cementing method improves cementing quality of oil and gas wells and reduces the risk of annular pressure.
    Type: Application
    Filed: April 21, 2020
    Publication date: December 24, 2020
    Inventors: Shuoqiong Liu, Hua Zhang, Jianzhou Jin, Ming Xu, Yongjin Yu, Fengzhong Qi, Congfeng Qu, Hong Yue, Youcheng Zheng, Wei Li, Yong Ma, Youzhi Zheng, Zhao Huang, Jinping Yuan, Zhiwei Ding, Chongfeng Zhou, Chi Zhang, Zishuai Liu, Hongfei Ji, Yuchao Guo, Xiujian Xia, Yong Li, Jiyun Shen, Huiting Liu, Yusi Feng, Bin Lyu
  • Patent number: 10872436
    Abstract: A spatial positioning method, a spatial positioning device, a spatial positioning system, and a computer readable storage medium are disclosed.
    Type: Grant
    Filed: October 31, 2018
    Date of Patent: December 22, 2020
    Inventors: Minglei Chu, Hao Zhang, Lili Chen, Guixin Yan, Bin Zhao, Ziqiang Guo, Jian Sun, Wenhong Tian, Xinjian Liu, Zhanshan Ma, Jiankang Sun
  • Patent number: 10870182
    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: Grant
    Filed: January 29, 2018
    Date of Patent: December 22, 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: 10868261
    Abstract: This invention discloses iridium complexes containing phenylpyridine ligand wherein there is an aryl or heterocyclic ring fused into phenyl ring. This invention also discloses organic light emitting devices comprising an anode, a cathode, and an organic layer disposed between the anode and the cathode, the organic layer comprising an iridium complex, and formulations comprising iridium complexes. The iridium complexes showed desired device performance.
    Type: Grant
    Filed: October 20, 2015
    Date of Patent: December 15, 2020
    Inventors: Bin Ma, Chuanjun Xia
  • Patent number: 10867309
    Abstract: The embodiments of the present disclosure provide systems and methods for outbound forecasting, comprising receiving an initial distribution of priority values to each fulfillment center (FC) in each region, running a simulation, using a simulation algorithm, of the initial distribution, calculating an outbound capacity utilization value of each FC, determining a number of FCs comprising an outbound capacity utilization value that exceeds a predetermined threshold, feeding the simulation algorithm with the determined number of FCs to generate one or more additional distributions of priority values, generating a FC priority filter comprising an optimal set of priority values based on the one or more additional distributions of priority values, and modifying an allocation of a plurality of SKUs among a plurality of FCs based on the generated FC priority filter.
    Type: Grant
    Filed: September 19, 2019
    Date of Patent: December 15, 2020
    Assignee: Coupang Corp.
    Inventors: Nan Wang, Ke Ma, Christopher Carlson, Bin Gu, Shixian Li
  • Patent number: 10857601
    Abstract: A kind of sawtooth structure with reversed cutting function and its drill series are presented in this invention. This invention is suitable for drilling low-damage holes on carbon fiber reinforced polymers (CFRP). The sawtooth structure is comprised of sawteeth and grooves located on the cutting edges of drill. And the sawtooth structure is helically arranged with a specific helix angle around the axis of the drill. It can be classified as the left-hand helix sawtooth structure and the right-hand helix sawtooth structure based on the helix angle value. The bottom edges of the left-hand helix sawtooth structure are the cutting edges, and the rake angles are positive; while the top edges of the right-hand helix sawtooth are the cutting edge with the positive rake angles. The sawtooth structure can be applied to various drilling tools, which proves to be universal. And it can effectively reduce delamination at both hole entrance and hole exit as well as burrs defects.
    Type: Grant
    Filed: August 18, 2016
    Date of Patent: December 8, 2020
    Inventors: Zhenyuan Jia, Fuji Wang, Rao Fu, Yu Bai, Bin Niu, Wei Liu, Jianwei Ma, Chunling He
  • Patent number: 10862055
    Abstract: Novel ligands for cyclometalated complexes that provide near-infrared emission are disclosed. The ligands contain strong electron-donating side chains such as alkoxy or alkylamine on a phenyl or naphthyl moiety which is linked by a covalent bond to the metal. This combination provides a significant red shift of the emission of the emitter.
    Type: Grant
    Filed: March 22, 2018
    Date of Patent: December 8, 2020
    Inventors: Pierre-Luc T. Boudreault, Harvey Wendt, Bert Alleyne, Bin Ma, Scott Joseph
  • Publication number: 20200383111
    Abstract: Embodiments of the present application provide a method, device and system for controlling an air interface resource and relates to the field of communications, which improves air interface resource utilization. The method includes: when a core network device or user equipment detects that service data is not transmitted over a communication channel between the two devices by using an air interface resource, switching a first frequency of sending a hello packet to a peer device to a second frequency, and sending a frequency switching message to instruct the peer device also to switch the first frequency of sending a hello packet to the second frequency, so that when the hello packet is not detected within a packet detection period, an access network device releases an air interface resource occupied by a first communication channel.
    Type: Application
    Filed: July 9, 2020
    Publication date: December 3, 2020
    Inventors: Jialiang MA, Weilian JIANG, Liang TANG, Bin WANG
  • Publication number: 20200361920
    Abstract: The present invention discloses compounds of Formula (I), and pharmaceutically acceptable salts and esters thereof: pharmaceutical compositions comprising these compounds and methods of using these compounds to treat or prevent a disease or disorder mediated as FXR modulators. Specifically, the present invention relates to isoxazole derivatives useful as agonists for FXR, and methods for their preparation and use.
    Type: Application
    Filed: May 11, 2020
    Publication date: November 19, 2020
    Inventors: Guoqiang Wang, Jun Ma, Bin Wang, Ruichao Shen, Xuechao Xing, Yong He, Yat Sun Or
  • Publication number: 20200362796
    Abstract: A multi-redundancy electromechanical servo system for regulating a liquid rocket engine, comprising a triple-redundancy servo controller (1), a double-redundancy servo driver (2), double-winding electromechanical actuators (4, 5), a triple-redundancy position sensor (6), a thrust regulator (8) and a mixed ratio regulator (9). Engine thrust, a mixed ratio regulation instruction and a feedback signal of the triple-redundancy position sensor are inputted to the triple-redundancy servo controller, and the triple-redundancy servo controller outputs thrust and mixed ratio regulation PWM wave control signals to the double-redundancy servo driver. The double-redundancy servo driver outputs a three-phase variable-frequency variable-amplitude sine wave current to drive the double-winding electromechanical actuators to drive the thrust regulator and the mixed ratio regulator to move, thus achieving engine thrust and mixed ratio regulation.
    Type: Application
    Filed: February 21, 2019
    Publication date: November 19, 2020
    Inventors: Bin LI, Hui CHEN, Xiaoguang ZHANG, Yalong YANG, Jingfang WEI, Yushan GAO, Guochuang DONG, Dongying MA, Weiyu CHEN, Xingxing PU
  • Publication number: 20200365888
    Abstract: Substituted ramsdellite manganese dioxide (R—MnO2) compounds are provided, where a portion of the Mn is replaced by at least one alternative cation, or a portion of the O is replaced by at least one alternative anion. Electrochemical cells incorporating substituted R—MnO2 into the cathode, as well as methods of preparing the substituted R—MnO2, are also provided.
    Type: Application
    Filed: May 16, 2019
    Publication date: November 19, 2020
    Inventors: Guanghong Zheng, Andrew J. Barko, Chuze Ma, Bin Li, Julie Diana Goetz, Charlie Nguyen
  • Patent number: 10840459
    Abstract: A compound having a formula selected from the group consisting of: is disclosed. In these structures, each one of A1 to A16 is N or C bonded to the applicable one of R1, R2, R3, and R4; ring A and ring B are joined by a C—C bond; each R1 to R6 is independently hydrogen or a variety of substituents; and any two of R1 to R6 are optionally joined or fused into a ring, provided that the following compound is excluded: Organic light emitting devices and consumer products containing the compounds are also disclosed.
    Type: Grant
    Filed: April 25, 2018
    Date of Patent: November 17, 2020
    Assignee: Universal Display Corporation
    Inventors: Chun Lin, Zhiqiang Ji, Bin Ma
  • Patent number: 10840458
    Abstract: Novel organic materials containing indolocarbazoles as donor connected with electron acceptors such as quinoxaline or dibenzoquinoxaline for PHOLED devices are disclosed.
    Type: Grant
    Filed: May 15, 2017
    Date of Patent: November 17, 2020
    Inventors: Bin Ma, Alan Deangelis, Lichang Zeng, Chuanjun Xia, Jerald Feldman
  • Patent number: 10833276
    Abstract: This invention relates to carbazole- or indolocarbazole-containing donor acceptor type compounds with an ortho substitution on the aromatic group that is connected to carbazole. This unique substitution pattern will provide materials with superior performance for host applications. These compounds can also be used as delayed fluorescent emitters.
    Type: Grant
    Filed: January 31, 2017
    Date of Patent: November 10, 2020
    Inventors: Lichang Zeng, Bin Ma, Chuanjun Xia
  • Publication number: 20200350753
    Abstract: An overhead power distribution line (10) comprises a tension resistant pole (101), two composite crossbeams (102) and tension resistant fixing members (103). A middle portion of the composite crossbeam (102) is horizontally secured on the tension resistant pole (101), and end portions of the composite crossbeam (102) are connected to the tension resistant fixing members (103). The tension resistant fixing members (103) enable the two composite crossbeams (102) to integrally connect and are for fixing conducting lines. With the above configuration, two composite crossbeams (102) are secured on the same horizontal plane of the tension resistant pole (101), thus satisfying vertical tension of a tension resistant requirement. Further, by using composited crossbeam bodies (102), a dry arc distance is significantly increased, and electrical lightning resistance performance is enhanced, preventing incidents such as line disconnection and flashover caused by lightning strike.
    Type: Application
    Filed: September 29, 2018
    Publication date: November 5, 2020
    Inventors: Bin Ma, Dequan Li, Jie Yu, Jiang Fang, Qing Huang
  • Patent number: 10826618
    Abstract: A method of tuning optoelectronic transceivers in an optical network may include powering on a first optoelectronic transceiver, setting a channel wavelength of the first optoelectronic transceiver, transmitting a first request command from the first optoelectronic transceiver through the optical network to a second optoelectronic transceiver, and non-iteratively changing a channel wavelength of the first optoelectronic transceiver until a second request command is received from the second optoelectronic transceiver. The second request command may indicate to the first optoelectronic transceiver that the channel wavelength set by the first optoelectronic transceiver is able to travel through the optical network between the first optoelectronic transceiver and the second optoelectronic transceiver.
    Type: Grant
    Filed: April 9, 2020
    Date of Patent: November 3, 2020
    Assignee: II-VI Delaware Inc.
    Inventors: Huade Shu, Jing Li, Leo Yu-yu Lin, Xiaoyan Huang, Puhui Miao, Bin Ma
  • Publication number: 20200338042
    Abstract: The present disclosure relates to use of daphnetin in preparation of composition for improving cognitive ability, particularly discloses use of daphnetin in preparation of a composition for preventing or treating disorders caused by increased ?-amyloid level, and use of daphnetin as an inhibitor of ?-amyloid. The present disclosure also relates to use of daphnetin in preparation of a composition for preventing or treating cognitive disorders, which are the Alzheimer's disease and Parkinson's disease.
    Type: Application
    Filed: April 22, 2020
    Publication date: October 29, 2020
  • Publication number: 20200331890
    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: Application
    Filed: May 5, 2020
    Publication date: October 22, 2020
    Inventors: Guoqiang Wang, Ruichao Shen, Jiang Long, Jun Ma, Xuechao Xing, Yong He, Brett Granger, Jing He, Bin Wang, Yat Sun Or