Patents by Inventor Liang Zhu

Liang Zhu 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: 10806785
    Abstract: Compositions and methods for inducing PD-L1 internalization are disclosed. The methods include reducing the amount of cell surface PD-L1 by contacting a cell expressing PD-L1 with a compound that binds to cell surface PD-L1 and induces PD-L1 internalization. Compounds that induce PD-L1 internalization can be used to enhance, stimulate and/or increase an immune response and treat a PD-1-related disease or condition.
    Type: Grant
    Filed: December 21, 2017
    Date of Patent: October 20, 2020
    Assignee: Incyte Corporation
    Inventors: Liang Lu, Wenyu Zhu, Ding-Quan Qian, Kaijiong Xiao
  • Publication number: 20200327692
    Abstract: Embodiments of this application disclose a position and pose determining method performed at an electronic device. The method includes: acquiring, by tracking a first feature point extracted from a marked image, position and pose parameters of a first image captured by a camera relative to the marked image; extracting a second feature point from the first image in a case that the first image fails to meet a feature point tracking condition; and acquiring, by tracking the first feature point and the second feature point, position and pose parameters of a second image captured by the camera relative to the marked image, and determining a position and a pose of the camera according to the position and pose parameters, the second image being an image captured by the camera after the first image.
    Type: Application
    Filed: June 26, 2020
    Publication date: October 15, 2020
    Inventors: Xiangkai LIN, Liang QIAO, Fengming ZHU, Yu ZUO, Zeyu YANG, Yonggen LING, Linchao BAO
  • Publication number: 20200318779
    Abstract: A gimbal for controlling an optical device includes a control device and a controlling assembly. The control device is configured to receive an action instruction and generate a control instruction based on the action instruction. The action instruction includes a press action instruction, and the control instruction includes a switch control instruction for switching the gimbal from a first operating mode to a second operating mode. The first operating mode and the second operating mode cause different relative movements between the gimbal and the optical device. The controlling assembly is configured to receive the control instruction from the control device and generate a performing instruction based on the control instruction for controlling the optical device.
    Type: Application
    Filed: June 22, 2020
    Publication date: October 8, 2020
    Inventors: Paul PAN, Ming Liang ZHU, Xi Feng ZHAO
  • Publication number: 20200309770
    Abstract: Provided are a chemiluminescence immunoassay kit for adiponectin, and a preparation method and a use thereof. The chemiluminescence immunoassay kit for adiponectin comprises: a solid carrier coated with an adiponectin monoclonal antibody; and an adiponectin monoclonal antibody marked with a chemiluminescence marker.
    Type: Application
    Filed: July 6, 2016
    Publication date: October 1, 2020
    Inventors: Fuzhen XIA, Chungen QIAN, Gang WANG, Liang ZHU, Yuxi HE
  • Publication number: 20200306259
    Abstract: Chemical entities that are kinase inhibitors, pharmaceutical compositions and methods of treatment of cancer are described.
    Type: Application
    Filed: April 8, 2020
    Publication date: October 1, 2020
    Inventors: Xiangping QIAN, Yong-Liang ZHU
  • Publication number: 20200304162
    Abstract: A metal housing having a ceramic panel and a manufacturing method and an application thereof are provided. The metal housing includes a ceramic panel, a metal frame, and a plastic layer. A periphery of the plastic layer is connected to at least a part of an inner side of the metal frame. The plastic layer has a concave portion. The ceramic panel covers the concave portion and is connected to the plastic layer.
    Type: Application
    Filed: March 31, 2018
    Publication date: September 24, 2020
    Applicant: BYD Company Limited
    Inventors: Peng REN, Shuai ZHU, Haixia WANG, Lan MA, Liang CHEN
  • Patent number: 10785038
    Abstract: A method for processing account information in a block chain is provided. A computer device receives identity information and a transfer request, the transfer request requesting to transfer a resource in an account to a target account, the target account being generated by a certificate center. The computer device obtains owner information of the account from the certificate center according to the transfer request. The computer device compares the identity information and the owner information. The computer device transmits an authentication request to the block chain in response to determining that the identity information and the owner information are consistent, the authentication request requesting the block chain to transfer the resource in the account to the target account.
    Type: Grant
    Filed: April 1, 2019
    Date of Patent: September 22, 2020
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LTD
    Inventors: Rui Guo, Mao Cai Li, Jian Jun Zhang, Hai Tao Tu, Qi Zhao, Zong You Wang, Jun Liang, Da Wei Zhu, Bin Hua Liu
  • Patent number: 10782469
    Abstract: The present disclosure relates to a light guide plate and its fabricating method, as well as a backlight module. The light guide plate comprises a light-transmitting plate body provided with a plurality of light guide dots on a light-exiting surface thereof, and further provided with a plurality of dimming pits, wherein a plurality of light guide dots are provided around each of the dimming pits; an inner wall of each of the dimming pits sequentially includes multiple levels of dimming surfaces along a depth direction of the dimming pits, for reflecting light incident thereon to the light guide dots. The backlight module comprises the light guide plate provided in the above-described technical solution.
    Type: Grant
    Filed: April 30, 2019
    Date of Patent: September 22, 2020
    Assignees: BOE Technology Group Co., Ltd., Beijing BOE Optoelectronics Technology Co., Ltd.
    Inventors: Yinwei Chen, Heling Zhu, Liang Xiao, Yezhou Tan
  • Patent number: 10776289
    Abstract: An I/O processing system includes reception of a request to perform an I/O operation from a user-mode application, providing of the request to a storage device, scheduling of an operating system deferred procedure call to determine whether the storage device has completed the I/O operation, execution of the scheduled deferred procedure call to determine that the storage device has completed the I/O operation, and transmission of a return corresponding to the completed I/O operation to the user-mode application.
    Type: Grant
    Filed: October 23, 2018
    Date of Patent: September 15, 2020
    Assignee: MICROSOFT TECHNOLOGY LICENSING, LLC
    Inventors: Xiaozhong Xing, Liang Yang, Danyu Zhu, Robin Andrew Alexander, HoYuen Chau, Vishal Jose Mannanal
  • Patent number: 10773256
    Abstract: The present invention provides an apparatus for detecting an analyte in liquid sample, including a channel for arranging the test strip, with one opened end and the other end is closed, wherein the channel includes an anti-flooding structure where the cross sectional area of the channel is reduced. The apparatus provided in the present invention can prevent the flooding phenomenon of the test strip, and reduce the error rate.
    Type: Grant
    Filed: July 7, 2017
    Date of Patent: September 15, 2020
    Assignee: Hangzhou Biotest Biotech Co., LTD.
    Inventors: Zhiqiang Wu, Yangyu Zhu, Liang Hong
  • Publication number: 20200287730
    Abstract: Embodiments described herein provide a method for waking a first node in a low power mode. A network comprises at least the first node and a second node in an awake mode where the first and second nodes have respective transceivers coupled via substantially fixed communication pathways. The transceiver of the second node obtains a training signal designed to be transmitted at a pre-defined symbol rate and transmits the training signal at a symbol rate lower than the pre-defined symbol rate to the physical layer of the first node for a predetermined duration of time. The second node, in response to receiving the training signal transitions from the low power mode to an awake state.
    Type: Application
    Filed: March 6, 2020
    Publication date: September 10, 2020
    Inventors: Shaoan Dai, Wyant Chan, Xing Wu, Liang Zhu, Hon Wai Fung
  • Patent number: 10766210
    Abstract: This invention relates to a cutter device for automated composite material placement equipment, including cutter component, drive mechanism that drives the cutter component to slide, and guide mechanism that provides slide room for the cutter component, the said guide mechanism comprises: cutter stop, base, cover plate arranged on the base, and cutting board arranged between the base and the cover plate; guide groove for accommodating cutter component slide is provided at the said base's contact side with the cutting board; the said cutter stop is arranged at the outer side of the guide groove to limit the cutter component from sliding out; the said cutting board has a protruding part relative to the base and the cover plate, a first tow guide hole is provided on the said protruding part; a second tow guide hole coaxial with the first guide hole is provided at the said cutter stop, a cutter avoidance groove is further provided at the said cutter stop's side close to the cutting board, and the second tow guide
    Type: Grant
    Filed: November 21, 2018
    Date of Patent: September 8, 2020
    Assignee: ZHEJIANG UNIVERSITY
    Inventors: Zhenzheng Ke, Yinglin Ke, Liang Cheng, Weidong Zhu, Jiangxiong Li, Weiwei Qu, Huiyue Dong
  • Patent number: 10759766
    Abstract: Chemical entities based on quinoxaline that are kinase inhibitors are described. Specifically, quinoxaline derivatives of Formula I, containing a diarylamide or diarylurea substructure that inhibit Braf mutant kinase activity, pharmaceutical compositions containing the inhibitor compounds and methods of treatment of cancer comprising administering an effective amount of the Braf inhibitor compound are described.
    Type: Grant
    Filed: March 20, 2019
    Date of Patent: September 1, 2020
    Assignee: NEUPHARMA, INC.
    Inventors: Xiangping Qian, Yong-Liang Zhu
  • Publication number: 20200275103
    Abstract: A method for controlling video coding including obtaining an image frame. The image frame includes a plurality of coding block groups each associated with a respective coding control model. The method further includes determining whether a coding block group is an initial coding block group or a subsequent coding block group of the image frame. If the coding block group is the initial coding block group, for an initial coding control model associated with the initial coding block group, values of one or more coding parameters are determined based on a bit allocation for the initial coding block group, and the initial coding block group is encoded using the initial coding control model with the determined values of the one or more coding parameters. If the coding block group is the subsequent coding block group, a bit allocation for the subsequent coding block group is updated based on the encoded initial coding block group.
    Type: Application
    Filed: May 12, 2020
    Publication date: August 27, 2020
    Inventors: Liang ZHAO, Wenyi SU, Lei ZHU
  • Publication number: 20200275104
    Abstract: A method for controlling video coding includes obtaining a target rate for an image data unit to be encoded using one or more coding parameters. The one or more coding parameters are determined based on the target rate and a rate control model associated with one or more model parameters. The method further includes determining the one or more model parameters associated with the rate control model based on an encoding of one or more reference image data units using one or more reference coding parameters, determining the one or more coding parameters for encoding the image data unit based on the target rate and the rate control model associated with the one or more determined model parameters, and using the one or more determined coding parameters to encode the image data unit.
    Type: Application
    Filed: May 13, 2020
    Publication date: August 27, 2020
    Inventors: Liang ZHAO, Wenyi SU, Lei ZHU
  • Publication number: 20200275105
    Abstract: A method for supporting video coding includes obtaining an image frame including a plurality of coding block groups each including one or more coding blocks, using a first coding control model associated with a first coding block group in the image frame to estimate one or more first coding parameters, using a second coding control model associated with a second coding block group in the image frame to estimate one or more second coding parameters, determining one or more effective coding parameters based on an evaluation of the one or more first coding parameters and the one or more second coding parameters, and using the one or more effective coding parameters to encode the plurality of coding block groups in the image frame.
    Type: Application
    Filed: May 13, 2020
    Publication date: August 27, 2020
    Inventors: Liang ZHAO, Wenyi SU, Lei ZHU
  • Patent number: 10745425
    Abstract: Disclosed a chemiluminescence enhancer and a chemiluminescence immunodetection kit. The chemiluminescence enhancer is specifically a betaine and can be used for enhancing the luminance of a luminescent acridine substance. The chemiluminescence immunodetection kit comprising the chemiluminescence enhancer and a luminescent acridine substance features greatly enhanced luminescence signals and high detection sensibility, and can be widely applied to fields such as clinical diagnoses, scientific research, and sanitation analysis.
    Type: Grant
    Filed: July 1, 2016
    Date of Patent: August 18, 2020
    Assignee: SHENZHEN YHLO BIOTECH CO., LTD.
    Inventors: Kunhui Hu, Gang Wang, Fuzhen Xia, Chungen Qian, Liang Zhu, Dingbiao Zou
  • Patent number: 10740258
    Abstract: An I/O processing system includes reception of a request to perform an I/O operation at a storage driver, and, in response to receiving the request, providing of the request to a storage device, and scheduling a timer associated with a callback routine to determine whether the storage device has completed the I/O operation, and, in response to expiration of the scheduled timer, determination of whether the storage device has completed the I/O operation.
    Type: Grant
    Filed: October 23, 2018
    Date of Patent: August 11, 2020
    Assignee: MICROSOFT TECHNOLOGY LICENSING, LLC
    Inventors: Robin Andrew Alexander, HoYuen Chau, Xiaozhong Xing, Danyu Zhu, Liang Yang, Vishal Jose Mannanal
  • Patent number: 10727475
    Abstract: A particulate precursor compound for manufacturing a lithium transition metal oxide powder for use as an active positive electrode material in lithium-ion batteries, the precursor having the general formula NixMnyCozAaOv(OH)w, wherein 0.15<v<0.30, v+w=2, 0.30?x?0.75, 0.10?y?0.40, 0.10?z?0.40, A being a dopant with a?0.05, and x+y+z+a=1, the precursor consisting of a crystal structure having an XRD pattern with twin peaks at 2?=38±0.5°, the twin peaks having a left peak having a peak intensity IL and a right peak having a peak intensity IR, and a peak intensity ratio R=IR/IL with R>0.7, and the XRD pattern being free of peaks belonging to either one or both of a spinel and an oxyhydroxide compound.
    Type: Grant
    Filed: August 7, 2017
    Date of Patent: July 28, 2020
    Assignees: Umicore, Umicore Korea Ltd.
    Inventors: Liang Zhu, Randy DePalma, Sung Jun Cho
  • Patent number: D892699
    Type: Grant
    Filed: December 29, 2017
    Date of Patent: August 11, 2020
    Assignee: DICASTAL NORTH AMERICA, INC.
    Inventors: Liang Ma, Zhihua Zhu, Shiwen Xu