Patents by Inventor Xiang Wang

Xiang Wang 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).

  • 1,3,4,9-TETRAHYDRO-2H-PYRIDO[3,4-B]INDOLE DERIVATIVE COMPOUNDS AND USES THEREOF
    Publication number: 20210163479
    Abstract: The present invention provides 1,3,4,9-tetrahydro-2H-pyrido[3,4-b]indole derivative compounds and uses thereof.
    Type: Application
    Filed: August 15, 2019
    Publication date: June 3, 2021
    Applicant: Recreo Pharmaceuticals LLC
    Inventors: Jing Zhang, Xiang Wang, Jessica D. Podoll
  • Dynamic time adjustment method, apparatus, and system
    Patent number: 11025362
    Abstract: This application discloses a dynamic time adjustment method, apparatus, and system, and pertains to the field of network communications. The method includes: determining a length of a new downstream transmission duration; updating lengths of upstream and downstream transmission durations based on the determined length of the new downstream transmission duration; and keeping silent or sending an idle symbol or another symbol with known content in a transition zone until all user-side devices complete updating of the lengths of the upstream and downstream transmission durations, where the transition zone is an additional zone of the new downstream transmission duration compared with a currently used downstream transmission duration, or an additional zone of a new upstream transmission duration compared with a currently used upstream transmission duration.
    Type: Grant
    Filed: February 28, 2020
    Date of Patent: June 1, 2021
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Hui Yin, Xiang Wang
  • PREPARATION METHOD OF ZEOLITE/POLYIMIDE COMPOSITE MEMBRANE AND APPLICATIONS THEREOF
    Publication number: 20210155756
    Abstract: A preparation method of a zeolite/polyimide composite membrane includes: synthesizing a zeolite-doped polyamic acid precursor casting solution by condensation polymerization synthesis; coating a substrate with the obtained casting solution, and obtaining a zeolite/polyamic acid composite porous membrane by non-solvent induced phase separation; and obtaining the zeolite/polyimide composite membrane by performing thermal imidization on the zeolite/polyamic acid composite porous membrane through gradient heating.
    Type: Application
    Filed: November 26, 2020
    Publication date: May 27, 2021
    Inventors: Xiang WANG, Danxia CHEN, Yanling LI, Jun WANG, Xiaoli YANG, Huajun DUAN
  • PHOSPHO-RAB ANTIBODIES, ASSAYS AND METHODS OF USE THEREOF
    Publication number: 20210147573
    Abstract: In one aspect, antibodies that specifically bind to a phosphorylated Rab protein are provided. In some embodiments, the antibody is a monoclonal antibody that specifically binds to a phosphorylated human Rab10 protein and recognizes an epitope within or comprising the sequence AGQERFH(pT)ITTSYYR. In some embodiments, the antibody is a monoclonal antibody that specifically binds to a phosphorylated human Rab8a protein and recognizes an epitope within or comprising the sequence QERFR(pT)ITTAY. Methods and materials for detecting LRRK2 and Rab protein are also provided.
    Type: Application
    Filed: June 15, 2018
    Publication date: May 20, 2021
    Applicant: Denali Therapeutics Inc.
    Inventors: Jason C. Dugas, Anastasia Henry, Sarah Huntwork-Rodriguez, Michael T. Maloney, Nathan Moerke, Ella Negrou, Xiang Wang
  • APPARATUS AND METHOD FOR CONTROLLING DISPLAY MODULE AND DISPLAY DEVICE
    Publication number: 20210142757
    Abstract: The present disclosure provides an apparatus and method for controlling a display module, and a display device. The apparatus for controlling the display module includes a voltage sampling circuit and a data processing circuit. The voltage sampling circuit may acquire a data voltage and a common voltage and transmit the acquired data voltage and common voltage to the data processing circuit. The data processing circuit may determine, based on the data voltage and the common voltage, whether liquid crystal molecules are deflected abnormally, and control a main control circuit to restart if the liquid crystal molecules are deflected abnormally.
    Type: Application
    Filed: March 27, 2020
    Publication date: May 13, 2021
    Inventors: Lingxiao Hu, Ruwen Tang, Xiang Wang, Jiawei Wu, Bowen Qu
  • Driving module used for display panel, display panel and display device
    Patent number: 10977971
    Abstract: The present disclosure relates to a driving module for a display panel. The driving module includes a gate driver configured to output a scan signal according to a first input signal and comprising signal input terminals configured to receive the first input signal. The driving module includes a timing controller configured to provide the first input signal and comprising signal output terminals configured to output the first input signal. The driving module includes switching elements. A first terminal of each switching element is coupled to a corresponding one of the signal output terminals, a second terminal of each switching element is coupled to a corresponding one of the signal input terminals, and a control terminal of each switching element is coupled to a first power terminal through a first resistor circuit or coupled to a second power terminal through a second resistor circuit.
    Type: Grant
    Filed: May 15, 2018
    Date of Patent: April 13, 2021
    Assignees: Hefei BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Lingxiao Hu, Xiang Wang
  • Patient risk stratification by combining knowledge-driven and data-driven insights
    Patent number: 10978208
    Abstract: A system and method for patient stratification include determining a first set of patient groups from patients in a patient similarity graph based on a similarity structure of the patient similarity graph. A second set of patient groups is identified based on expert domain knowledge associated with the patients. Patients in the first set and the second set are aligned using a processor to stratify patients.
    Type: Grant
    Filed: December 5, 2013
    Date of Patent: April 13, 2021
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Jianying Hu, Buyue Qian, Fei Wang, Jun Wang, Xiang Wang
  • Keyword extraction method, computer equipment and storage medium
    Patent number: 10963637
    Abstract: A keyword extraction method is provided.
    Type: Grant
    Filed: March 25, 2019
    Date of Patent: March 30, 2021
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LTD
    Inventor: Xu Xiang Wang
  • METHOD AND APPARATUS FOR ENABLING AUTONOMOUS ACCELERATION OF DATAFLOW AI APPLICATIONS
    Publication number: 20210081184
    Abstract: A method includes analyzing a dataflow graph representing data dependencies between operators of a dataflow application to identify a plurality of candidate groups of the operators. Based on characteristics of a given hardware accelerator and the operators of a given candidate group of the plurality of candidate groups, determining whether the operators of the given candidate group are to be combined. In response to determining that the operators of the given candidate group are to be combined, retrieving executable binary code segments corresponding to the operators of the given candidate group, generating a unit of binary code including the executable binary code segments and metadata representing an execution control flow among the executable binary code segments, and dispatching the unit of code to the given hardware accelerator for execution of the unit of code.
    Type: Application
    Filed: September 13, 2019
    Publication date: March 18, 2021
    Applicant: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Reza AZIMI, Kai-Ting Amy WANG, Yaoqing GAO, Ye TIAN, Xiang WANG, Cheng Xiang FENG
  • Control method and device for alternating-current and direct-current conversion circuit, and computer storage medium
    Patent number: 10951110
    Abstract: Disclosed in embodiments of the present invention are a control method and device for an alternating-current and direct-current conversion circuit, and a computer storage medium. The alternating-current and direct-current conversion circuit comprises a first commutation unit, a second commutation unit, and a coupling unit. By obtaining voltage information and current information of the alternating-current and direct-current conversion circuit, a controllable device of the first commutation unit can be controlled to be turned on in delay or turned off in advance; and the second commutation unit is controlled to work in a controllable rectification state or a controllable inversion state or an uncontrollable rectification state.
    Type: Grant
    Filed: July 12, 2018
    Date of Patent: March 16, 2021
    Assignees: Global Energy Interconnection Research Institute Co., Ltd, State Grid Corporation of China
    Inventors: Zhanfeng Deng, Jun Ge, Guoliang Zhao, Jieying Song, Weiguo Li, Zhengang Lu, Yunfei Xu, Zhe Zhou, Haijun Liu, Dong Liang, Xiaolin Mo, Pengliang Xu, Guofu Chen, Xiang Wang, Guozhong Zhang, Weidong Shen, Wenyuan Ning, Feng Wang
  • Sentence-meaning recognition method, sentence-meaning recognition device, sentence-meaning recognition apparatus and storage medium
    Patent number: 10929610
    Abstract: The present disclosure provides a sentence-meaning recognition method, a sentence-meaning recognition apparatus, a sentence-meaning recognition equipment and a storage medium.
    Type: Grant
    Filed: November 5, 2018
    Date of Patent: February 23, 2021
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventor: Xiang Wang
  • Protein and autoantibody biomarkers for the diagnosis and treatment of lung cancer
    Patent number: 10928395
    Abstract: Aspects of the present disclosure include methods of producing a circulating analyte profile of a subject. The methods include contacting a blood sample from a subject with a panel of probes for specific binding to analytes, and detecting the presence or absence of binding of the analytes to probes of the panel of probes. Also provided are sensor devices including a panel of capture probes and useful, e.g., for practicing the methods of the present disclosure.
    Type: Grant
    Filed: September 7, 2018
    Date of Patent: February 23, 2021
    Assignees: Mag Array, Inc., The Board of Trustees of the Leland Stanford Junior University
    Inventors: Shan Xiang Wang, Viswam Siva Nair, Heng Yu, Michael J. Beggs, Luis Carbonell
  • Method for driving display panel, display panel and display device
    Patent number: 10915192
    Abstract: A method for driving a display panel, a display panel, and a display device are provided. The display panel includes: a first gate driver circuit, a second gate driver circuit, common electrodes in an array, data lines, and gate lines, where the gate lines include first and second gate lines alternately row by row in the extension direction of the data lines, the first gate driver circuit is connected with the first gate lines, the second gate driver circuit is connected with the second gate lines, and the common electrodes are reused as touch electrodes; and in one frame, a gate scan signal or an alternating-current touch scan signal is input respectively to the first gate lines and the second gate lines in different periods so that a display function can be enabled, but also a touch report rate can be improved.
    Type: Grant
    Filed: May 7, 2019
    Date of Patent: February 9, 2021
    Assignees: Chongqing BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Jingpeng Zhao, Jieqiong Wang, Zhi Zhang, Guangquan Wang, Xiang Wang, Panpan Li, Yanfei Yan, Xiuzhu Tang, Shuai Chen
  • COMPOSITION OF ANTI-TUMOR COMPOUND DRUG AND APPLICATION THEREOF IN FIGHTING TUMORS
    Publication number: 20210023115
    Abstract: The present invention belongs to the technical field of biomedicine, and discloses a multi-functional anti-tumor compound drug. A composition of the anti-tumor compound drug comprises an agonist of an innate immune pathway (STING) and an inhibitor of phosphodiesterase ENPP1. Both STING and ENPP1 are located on the endoplasmic reticulum membrane. An activator and the agonist of STING are hydrolysis substrates of ENPP1. The compound drug can have two-pronged effects. The compound anti-tumor drug has a better anti-tumor effect than that by using an innate immune agonist alone. Therefore, the innovative compound anti-tumor drug has an efficient clinical application prospect.
    Type: Application
    Filed: October 9, 2020
    Publication date: January 28, 2021
    Inventors: Xiangshi TAN, Jianwu PEI, Yueru ZHANG, Xiang WANG, Hao CHENG
  • Pipeline robot, pipeline video-signal acquisition and transmission device and pipeline detection system and method
    Patent number: 10894323
    Abstract: A pipeline robot, a pipeline video signal acquisition and transmission device, and a pipeline detection system and method. The pipeline robot comprises a camera module and a crawler, wherein the camera module comprises a front-view digital camera, a first microprocessor and a rotation motor; the crawler comprises a frame body, wheels on the both sides of the frame body, a driving motor, a sensor group, a second microprocessor, a network transmission module and a first power carrier module; a cable reel comprises a power line, a second power carrier module, a fourth microprocessor and a network communication module; and an acquisition control terminal is a mobile terminal provided with a detection module.
    Type: Grant
    Filed: June 30, 2016
    Date of Patent: January 19, 2021
    Assignee: WUHAN EASY-SIGHT TECHNOLOGY CO., LTD.
    Inventors: Zhiguo Liu, Yanlei Lu, Fang Yu, Jincheng Jiang, Xiang Wang, Jia Yu, Geng Peng, Lisha Wang, Jiansheng Liu, Lu Chen, Wanjia Zhang, Hao Li
  • DRIVING MODULE USED FOR DISPLAY PANEL, DISPLAY PANEL AND DISPLAY DEVICE
    Publication number: 20210012691
    Abstract: The present disclosure relates to a driving module for a display panel. The driving module includes a gate driver configured to output a scan signal according to a first input signal and comprising signal input terminals configured to receive the first input signal. The driving module includes a timing controller configured to provide the first input signal and comprising signal output terminals configured to output the first input signal. The driving module includes switching elements. A first terminal of each switching element is coupled to a corresponding one of the signal output terminals, a second terminal of each switching element is coupled to a corresponding one of the signal input terminals, and a control terminal of each switching element is coupled to a first power terminal through a first resistor circuit or coupled to a second power terminal through a second resistor circuit.
    Type: Application
    Filed: May 15, 2018
    Publication date: January 14, 2021
    Inventors: Lingxiao Hu, Xiang Wang
  • SPIDER-SILK-LIKE POLYMER FIBER, PREPARATION METHOD THEREFOR AND USE THEREOF
    Publication number: 20210010162
    Abstract: The invention relates to a spider-silk-like polymer fiber in the technical field of chemical bionics, a preparation method therefor and the use thereof. The spider-silk-like polymer fiber comprises a matrix polymer and a particle additive dispersed therein, wherein the particles have an average particle size of 0.1-1000 microns, and the polymer fiber has a spider-silk-like microstructure comprising a fiber body and spaced spindle knot structural units on the fiber body, wherein the spindle knot structural units comprise the particles, and the radial height of the spindle knot structural units is greater than the diameter of the fiber body. The preparation method of the polymer fiber of the invention does not require greatly modifying the existing spinning processes, and the equipment does not need to be changed, the process is simple, and the cost is low.
    Type: Application
    Filed: June 25, 2018
    Publication date: January 14, 2021
    Applicants: China Petroleum & Chemical Corporation, Beijing Research Institute of Chemical Industry, China Petroleum & Chemical Corporation
    Inventors: Jinliang QIAO, Chao JIANG, Guicun QI, Xiaohong ZHANG, Zhihai SONG, Jinmei LAI, Chuanlun CAI, Binghai LI, Xiang WANG, Haibin JIANG, Jiangru ZHANG, Yue RU, Jianming GAO, Hongbin ZHANG, Peng HAN
  • PROCESSES FOR PREPARING ANTIVIRAL COMPOUNDS
    Publication number: 20200392100
    Abstract: The present disclosure provides processes for the preparation of a compound of formula: which is useful as an antiviral agent. The disclosure also provides compounds that are synthetic intermediates.
    Type: Application
    Filed: January 16, 2020
    Publication date: December 17, 2020
    Inventors: Kevin M. Allan, Shinji Fujimori, Lars V. Heumann, Grace May, Katie Ann Brown, Christopher M. Levins, Ganapati Reddy Pamulapati, Benjamin James Roberts, Keshab Sarma, Martin Gerald Teresk, Xiang Wang, Scott Alan Wolckenhauer
  • Portable Playback Device Power Management
    Publication number: 20200387209
    Abstract: Example techniques related to portable playback device power management. An example implementation involves launching a power coordinator background process, the power coordinator background process having multiple client programs and establishing respective inter-process communication (IPC) mechanisms between the multiple client programs and the power coordinator background process. The implementation further involves receiving, via the established IPC mechanisms from the multiple client programs, messages indicating that the respective client program is ready to suspend, and determining that each client program of the multiple client programs is ready to suspend. The implementation further includes sending instructions to the operating system to kernel suspend. While in kernel suspend, the playback device detects a particular trigger to kernel resume and in response, performs a kernel resume.
    Type: Application
    Filed: June 7, 2019
    Publication date: December 10, 2020
    Inventors: Joshua Nicholas, Brenda Stefani, Liang Chai, Xiang Wang, Allan Velzy, Edwin Joseph Fitzpatrick, III, Hrishikesh Gossain
  • Portable Playback Device Power Management
    Publication number: 20200387210
    Abstract: Example techniques related to portable playback device power management. An example implementation includes a main SoC comprising main processor(s), an auxiliary processor, and a kernel that executes on the one or more main processor cores. During kernel suspend of the kernel, a power management microcontroller monitors a battery for conditions corresponding to respective wake-on-battery triggers, detects that the monitored conditions correspond to a particular wake-on-battery trigger; and in response, sends, to the auxiliary processor, an interrupt corresponding to a particular wake-on-battery trigger, wherein the interrupt causes the auxiliary processor core to enable the main processor(s) and resume the kernel from kernel suspend. After resuming from kernel suspend, the kernel adds a first kernel resume source event indicating the particular wake-on-battery trigger to a power event queue.
    Type: Application
    Filed: June 7, 2019
    Publication date: December 10, 2020
    Inventors: Liang Chai, Xiang Wang, Brenda Stefani, Lyford Beverage, JR., Allan Velzy, Edwin Joseph Fitzpatrick, III