Patents by Inventor Tong Zhang

Tong Zhang 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: 11903948
    Abstract: Provided is a preparation method of an antibody-drug conjugate represented by Formula (I), or a pharmaceutically acceptable salt or stereoisomer thereof, or a solvate of the foregoing, wherein A, X, Y, L, D and a are as defined herein.
    Type: Grant
    Filed: February 5, 2021
    Date of Patent: February 20, 2024
    Assignee: SICHUAN KELUN-BIOTECH BIOPHARMACEUTICAL CO., LTD.
    Inventors: Tongtong Xue, Zhenwei Miao, Jing Wang, Gang Chen, Yan Qing, Tong Zhu, Liang Xiao, Hong Zhang, Qiuyan Yang, Dylan Dalun Deng, Liping Liu, Hong Zeng, Li Yin, Qifeng Shi, Hongmei Song, Xi Zhao, Lichun Wang, Jingyi Wang
  • Publication number: 20240054179
    Abstract: A system and method for inference using an embedding table. In some embodiments, the method includes forming a culled index vector including a first index, and requesting a weight vector corresponding to the first index. The first index may be a first element of a first index vector, the first index being culled within the culled index vector.
    Type: Application
    Filed: September 21, 2022
    Publication date: February 15, 2024
    Inventors: Mehran ELYASI, Zongwang LI, Rekha PITCHUMANI, Tong ZHANG, Heekwon PARK
  • Publication number: 20240052532
    Abstract: A low-thermal-shrinkage polyester industrial yarn and preparation method thereof are provided. The low-thermal-shrinkage polyester industrial yarn is prepared by spinning and winding a modified polyester after solid-state polycondensation to increase viscosity. The preparation method of the modified polyester includes: after uniformly mixing terephthalic acid, ethylene glycol, 2,5-pyridinedicarboxylic acid and copper chloride, successively performing an esterification reaction and a polycondensation reaction to obtain the modified polyester. The polyester segments of the prepared low-thermal-shrinkage polyester industrial yarn comprises a terephthalic acid segment, an ethylene glycol segment and a 2,5-pyridinedicarboxylic acid segment, and 2,5-pyridinedicarboxylic acid segments of different polyester segments are coordinated by Cu2+. The molar ratio of the terephthalic acid segment to the 2,5-pyridinedicarboxylic acid segment is 1:(0.03-0.05).
    Type: Application
    Filed: August 25, 2021
    Publication date: February 15, 2024
    Applicant: JIANGSU HENGLI CHEMICAL FIBRE CO., LTD.
    Inventors: Rui CHEN, Lili WANG, Shanshui WANG, Damao YANG, Ye ZHANG, Xiaohua SUN, Fangming TANG, Tong WANG
  • Patent number: 11899236
    Abstract: A transparent light source system for a display device comprises a light source, and a light guide plate which includes an incident surface opposite to the light source, an upper surface, a lower surface parallel to the upper surface, and a lateral surface opposite to the incident surface. An outer light guide film is disposed outside the upper surface, first optical micro-structures allowing light transmitted in the light guide plate to be emitted from the upper surface are disposed on the upper surface, second optical micro-structures opposite to the first optical micro-structures are disposed on an inner surface of the outer light guide film, and the second optical micro-structures allow light emitted out of the first optical micro-structures to be emitted from an outer surface of the outer light guide film.
    Type: Grant
    Filed: April 9, 2021
    Date of Patent: February 13, 2024
    Assignee: MAANSHAN-JINGZHI TECHNOLOGY CO LTD
    Inventors: Peng Wu, Yulei Chen, Ruirui Zhang, Tong Li
  • Publication number: 20240048475
    Abstract: An information processing method, an interconnection device, and a computer-readable storage medium are provided. The interconnection device includes a request processing module configured for: receiving a data access request from at least one processor, wherein the data access request comprises a merge bit, a multicast group identifier (MGID), and a multicast transaction identifier (MTID); determining whether the data access request is a multicast request; determining whether the interconnection device receives other multicast requests if it is determined that the data access request is a multicast request based on the MGID, the MTID, and a static routing policy of a multicast group; and obtaining the other multicast requests if it is determined that the interconnection device receives the other multicast requests, merging the multicast request with the other multicast requests into a merged request, and forwarding the merged request to a next-hop device of the interconnection device.
    Type: Application
    Filed: October 15, 2023
    Publication date: February 8, 2024
    Applicant: Shanghai Biren Technology Co.,Ltd
    Inventors: Qin ZHENG, Zhou HONG, YuFei ZHANG, Lin CHEN, ChengKun SUN, Tong SUN, ChengPing LUO, HaiChuan WANG
  • Publication number: 20240038165
    Abstract: A display substrate and a display device are provided. The display substrate includes a base substrate and a plurality of subpixels provided on the base substrate. Each subpixel includes a pixel circuit. The plurality of subpixels include first subpixels. The display substrate further includes power lines. Each power line is configured to provide a first supply voltage for the corresponding first subpixels, the power line is provided on a side of the pixel electrode of the first subpixel near the base substrate, and the power line includes a power line main body and a power line protrusion protruded from the power line main body. The power line protrusion is at least partially overlapped with the pixel electrode of the first subpixel in a direction perpendicular to the base substrate. The display substrate can effectively improve the display quality.
    Type: Application
    Filed: April 30, 2021
    Publication date: February 1, 2024
    Inventors: Guo LIU, Shilong WANG, Tiaomei ZHANG, Jidong LI, Tong NIU, Siyu WANG
  • Patent number: 11881906
    Abstract: The present disclosure provides an apparatus and method for measuring a nonlinear signal-to-noise ratio, and a test instrument. The method for measuring a nonlinear signal-to-noise ratio may include performing notch operation on at least one frequency point in a spectrum of an input signal in a symbol domain or a bit domain; performing spectrum measurement on an output signal after passing through a nonlinear system; and estimating a nonlinear signal-to-noise ratio of at least one frequency point of the nonlinear system according to a spectrum of the output signal. According to the embodiments of the present disclosure, when the notch operation is performed, internal structures of symbols or bits of the input signal may be retained, and an accuracy of the measurement of the nonlinear signal-to-noise ratio may be improved.
    Type: Grant
    Filed: August 24, 2022
    Date of Patent: January 23, 2024
    Assignee: FUJITSU LIMITED
    Inventors: Xiaofei Su, Ke Zhang, Tong Ye, Zhenning Tao
  • Publication number: 20240023036
    Abstract: This application provides a low-power-consumption control method and a short-range wireless communication chip, and belongs to the field of short-range wireless communication technologies. The method includes: obtaining actual received signal strength indications corresponding to a plurality of historical receive slots; predicting, based on the actual received signal strength indications corresponding to the plurality of historical receive slots, received signal strength corresponding to a current receive slot; and adjusting a gain coefficient of a receive channel in a radio frequency front-end module in the current receive slot based on a predicted received signal strength indication. The radio frequency front-end module is coupled to the short-range wireless communication chip.
    Type: Application
    Filed: September 27, 2023
    Publication date: January 18, 2024
    Inventors: Tong CHEN, Zehong ZHANG, Rui CUI, Shaojie XUE, Jiang DONG, Bixiang HU, Qi LI
  • Patent number: 11872248
    Abstract: The invention is directed to T cells and other cells that express chimeric NK-p30 receptors (“chimeric NKp30 T cells”), methods of making and using chimeric NKp30 T cells, and methods of using these chimeric NKp30 T cells, isolated populations thereof, and compositions comprising the same. In another aspect, said chimeric NKp30 T cells are further designed to express a functional non-TCR receptor. The disclosure also pertains to methods of making said chimeric NKp30 T cells, and methods of reducing or ameliorating, or preventing or treating, diseases and disorders using said chimeric NKp30 T cells, populations thereof, or compositions comprising the same.
    Type: Grant
    Filed: May 26, 2020
    Date of Patent: January 16, 2024
    Assignee: THE TRUSTEES OF DARTMOUTH COLLEGE
    Inventors: Tong Zhang, Charles L. Sentman
  • Patent number: 11875583
    Abstract: The present invention belongs to the technical field of 3D reconstruction in the field of computer vision, and provides a dataset generation method for self-supervised learning scene point cloud completion based on panoramas. Pairs of incomplete point cloud and target point cloud with RGB information and normal information can be generated by taking RGB panoramas, depth panoramas and normal panoramas in the same view as input for constructing a self-supervised learning dataset for training of the scene point cloud completion network. The key points of the present invention are occlusion prediction and equirectangular projection based on view conversion, and processing of the stripe problem and point-to-point occlusion problem during conversion. The method of the present invention includes simplification of the collection mode of the point cloud data in a real scene; occlusion prediction idea of view conversion; and design of view selection strategy.
    Type: Grant
    Filed: November 23, 2021
    Date of Patent: January 16, 2024
    Assignee: DALIAN UNIVERSITY OF TECHNOLOGY
    Inventors: Xin Yang, Tong Li, Baocai Yin, Zhaoxuan Zhang, Boyan Wei, Zhenjun Du
  • Patent number: 11874475
    Abstract: A vortex beam-excited precision grating displacement measurement apparatus, which performs displacement measurement by taking a vortex beam carrying topological charges as an excitation light source of a grating and by using the interference of a ±m-order diffracted vortex beam. In the vortex beam-excited precision grating displacement measurement method and apparatus, the displacement p/m of the measured displacement corresponds to the rotation of a circle 2? rad of an interference petal pattern, and then the rotation of 1° of the interference petal pattern corresponds to the measured displacement amount of p/360m. Compared with a conventional grating measurement method, the present disclosure provides a grating interference sensing signal that realizes a higher optical subdivision rate itself.
    Type: Grant
    Filed: November 23, 2022
    Date of Patent: January 16, 2024
    Assignee: ZHENGZHOU UNIVERSITY OF LIGHT INDUSTRY
    Inventors: Guoyong Ye, Yalin Zhang, Tao Yuan, Shaobo Jin, Tong Wang, Xuling Liu, Hui Wang
  • Patent number: 11875220
    Abstract: The present disclosure describes a method, apparatus, and storage medium for generating network representation for a neural network. The method includes obtaining a source-side vector sequence corresponding to an input sequence.
    Type: Grant
    Filed: October 13, 2020
    Date of Patent: January 16, 2024
    Assignee: Tencent Technology (Shenzhen) Company Limited
    Inventors: Zhaopeng Tu, Baosong Yang, Tong Zhang
  • Patent number: 11871201
    Abstract: The present disclosure provides a speaker including a housing and a vibration system and a magnetic circuit unit that are received in the housing. The magnetic circuit unit includes lower clamp plate and magnetic circuit assembly arranged on lower clamp plate. A central area of lower clamp plate abuts against bottom wall of the housing. An edge area of lower clamp plate is spaced from the bottom wall. The edge area is provided with flange portion bending and extending from lower clamp plate toward the bottom wall. The flange portion abuts against the bottom wall. The flange portion abuts against the bottom wall. In this way, when speaker falls off, flange portions come in contact with bottom wall, such that stability of magnetic circuit unit can be improved, then operational performance and service life can be improved.
    Type: Grant
    Filed: June 6, 2022
    Date of Patent: January 9, 2024
    Assignee: AAC Microtech (Changzhou) Co., Ltd.
    Inventors: Bo Xiao, Chenliang Kong, Tong Zhang, Ronglin Linghu
  • Publication number: 20240001496
    Abstract: For assembling a heat pump, an apparatus includes a loading part located in an initial section of the fully automatic intelligent production line of an integrated thermal management module. The apparatus includes a first assembling part, located downstream of the loading part, that assembles a refrigerant side components of the heat pump. The apparatus includes a first testing part, located downstream of the first assembly part, that tests the refrigerant side components. The apparatus includes a second assembling part, located downstream of the loading part, that assembles the cooling water side components of the heat pump. The apparatus includes a second testing part, located downstream of the second assembling part, that tests the cooling water side components. The apparatus includes a finished product part, located downstream of the second testing part, that outputs a finished product.
    Type: Application
    Filed: February 17, 2023
    Publication date: January 4, 2024
    Inventors: Shicheng Zhang, Yunpeng Hou, Yuzhi Guo, Tong Wu, Pengfei Zhang, Chunyu Dai, Kaiqiang Yan, Binqi Rao, Yan Zhang, Keyun Wang, Ke Shi
  • Publication number: 20240004928
    Abstract: The present disclosure relates to a push method, push apparatus of video and storage medium, and relates to the technical field of multimedia technologies. The push method of video includes: acquiring videos comprising video(s) with a photosensitive tag and video(s) without a photosensitive tag, wherein each video has a photosensitive tag if it is determined as a photosensitive video by a photosensitive video recognition model; and pushing video(s) that do not have a photosensitive tag among the videos to a browsing user in case that the browsing user is in a state of photosensitive video filtering.
    Type: Application
    Filed: June 28, 2023
    Publication date: January 4, 2024
    Inventors: Yiduo ZHOU, Jiajia LI, Mengze ZENG, Tong YANG, Haoran ZHANG, Lei GUO, Siyao ZHANG, Xin HU, Benjamin Zhizhong FOO, Can HUANG
  • Publication number: 20240008335
    Abstract: Display substrate, display device, high-precision metal mask are provided. Display substrate includes: first, second, and third sub-pixels; in first direction, first and third sub-pixels are alternately arranged to form first sub-pixel rows, second sub-pixels form second sub-pixel rows; in second direction, first and second sub-pixel rows are alternately arranged; two first and two third sub-pixels in two adjacent rows and two adjacent columns form 2*2 array; in the array, two first sub-pixels are in different rows and in different columns, so are the two third sub-pixels, connection lines of centers of two first and two third sub-pixels form virtual quadrilateral, second sub-pixel is within virtual quadrilateral; for multiple distances from centers of two first and two third sub-pixels corresponding to same virtual quadrilateral to center of second sub-pixel, at least two distances are different. Brightness centers of virtual pixels have more uniform distribution.
    Type: Application
    Filed: September 18, 2023
    Publication date: January 4, 2024
    Applicants: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Tong NIU, Ming HU, Chang LUO, Jianpeng WU, Benlian WANG, Fengli JI, Peng XU, Qian XU, Guomeng ZHANG, Yan HUANG
  • Publication number: 20240002243
    Abstract: The present invention provides a method for separation and recovery of boron trifluoride and complexes thereof in an olefin polymerization reaction.
    Type: Application
    Filed: October 27, 2021
    Publication date: January 4, 2024
    Inventors: Tong LIU, Yuanyuan CAO, Yulong WANG, Libo WANG, Xianming XU, Hongping LI, Enhao SUN, Xiuhui WANG, Wei SUN, Han GAO, Hongling CHU, Yongjun ZHANG, Yonggang JI, Kecun MA, Yan JIANG, Qian CHEN, Hongliang HUO, Qi YU
  • Publication number: 20240004006
    Abstract: An RF coil assembly for an MRI system may include a coil support and an RF coil. The coil support may include a base, a first adjusting arm and a second adjusting arm. The first adjusting arm is rotatably connected to the base and rotatable about a first axis relative to the base. The second adjusting arm is rotatably connected to the first adjusting arm and rotatable about a second axis relative to the first adjusting arm, the second axis being parallel to the first axis. The RF coil is rotatably connected to the second adjusting arm and rotatable about a third axis relative to the second adjusting arm, the third axis being parallel to the first axis. The position and angle of the RF coil can be flexibly adjusted so that the RF coil fits the examination subject more closely, thus helping to increase imaging quality.
    Type: Application
    Filed: June 29, 2023
    Publication date: January 4, 2024
    Applicant: Siemens Healthcare GmbH
    Inventors: Tong Tong, Bing Wu Zhang, Zheng He He
  • Patent number: 11864447
    Abstract: Display substrate, display device, high-precision metal mask are provided. Display substrate includes: first, second, and third sub-pixels; in first direction, first and third sub-pixels are alternately arranged to form first sub-pixel rows, second sub-pixels form second sub-pixel rows; in second direction, first and second sub-pixel rows are alternately arranged; two first and two third sub-pixels in two adjacent rows and two adjacent columns form 2*2 array; in the array, two first sub-pixels are in different rows and in different columns, so are the two third sub-pixels, connection lines of centers of two first and two third sub-pixels form virtual quadrilateral, second sub-pixel is within virtual quadrilateral; for multiple distances from centers of two first and two third sub-pixels corresponding to same virtual quadrilateral to center of second sub-pixel, at least two distances are different. Brightness centers of virtual pixels have more uniform distribution.
    Type: Grant
    Filed: September 30, 2020
    Date of Patent: January 2, 2024
    Assignees: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Tong Niu, Ming Hu, Chang Luo, Jianpeng Wu, Benlian Wang, Fengli Ji, Peng Xu, Qian Xu, Guomeng Zhang, Yan Huang
  • Patent number: 11858976
    Abstract: The present invention relates to chimeric immune receptor molecules for reducing or eliminating tumors. The chimeric receptors are composed a C-type lectin-like natural killer cell receptor, or a protein associated therewith, fused to an immune signaling receptor containing an immunoreceptor tyrosine-based activation motif. Methods for using the chimeric receptors are further provided.
    Type: Grant
    Filed: June 15, 2022
    Date of Patent: January 2, 2024
    Assignee: THE TRUSTEES OF DARTMOUTH COLLEGE
    Inventors: Tong Zhang, Charles L Sentman