Patents by Inventor Meng Zhang

Meng 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).

  • Publication number: 20240158504
    Abstract: Provided are a bifunctional molecule capable of binding to human transforming growth factor ? (TGF?) and human programmed death-ligand 1 (PD-L1), a pharmaceutical composition comprising the same, and use thereof treating cancer. The bifunctional molecule has high affinity for PD-L1, can significantly promote the secretion of IL-2 and IFN-?, enhances T cell immune responses, and can block TGF? with high specificity, and thus can be used for treating cancer. Also provided is a monoclonal antibody or an antigen-binding fragment thereof binding to human PD-L1.
    Type: Application
    Filed: March 11, 2022
    Publication date: May 16, 2024
    Inventors: Zhong WANG, Haizhou ZHANG, Ziyan ZHU, Yujuan LI, Meng ZHANG, Shengdan BAI
  • Publication number: 20240155504
    Abstract: An apparatus and system for power saving in a user equipment (UE) are described. The UE uses signal-to-interference-plus-noise (SINR) of radio link monitoring (REM) signals to determine whether to enter or exit a relaxation state in which the frequency of measurement of the REM signals is reduced, as is feedback to the base station. The REM relaxation state is dependent on the average SINR of the REM signals over a predetermined time window. Alternatively, the REM relaxation state is dependent on SINR thresholds that include an SINR fluctuation range using a SINR threshold for REM in-sync or derived from a Cumulative Distribution Function (CDF) curve of SINR using a predetermined maximum SINR fluctuation.
    Type: Application
    Filed: March 22, 2022
    Publication date: May 9, 2024
    Inventors: Hua Li, Meng Zhang, Andrey Chervyakov, Rui Huang, Ilya Bolotin
  • Publication number: 20240155536
    Abstract: An apparatus and system for setting an uplink timing advance (TA) for a non-terrestrial network (NTN) user equipment (UE) are described. The NTN UE estimates and updates a UE-specific TA value each period. The update is based on Global Navigation Satellite System (GNSS) positions and satellite ephemeris information. The NTN UE adjusts the UE-specific TA gradually, between a predetermined minimum and maximum aggregate adjustment rate.
    Type: Application
    Filed: March 30, 2022
    Publication date: May 9, 2024
    Inventors: Meng Zhang, Andrey Chervyakov, Rui Huang, Hua Li, Ilya Bolotin
  • Publication number: 20240155392
    Abstract: A computer-readable storage medium stores instructions to configure a UE for radio resource management (RRM) measurements in a 5G NR. network, and to cause the UE to perform operations. The operations include decoding RRC signaling. The RRC signaling includes system information associated with an inter-RAT cell of a. target base station. The system information includes an indicator for support of enhanced RRM measurements by the inter-RAT cell. Configuration information from a. source base station is decoded. The configuration information includes a handover instruction for performing a handover from the source base station to the target base station. A determination is made whether to perform the enhanced RRM measurements and the handover based on the indicator.
    Type: Application
    Filed: March 8, 2022
    Publication date: May 9, 2024
    Inventors: Meng Zhang, Andrey Chervyakov, Hua Li, Rui Huang, Ilya Bolotin
  • Patent number: 11979905
    Abstract: An uplink data transmission method, a user equipment, and a computer readable storage medium. The method includes: performing LBT respectively on at least one sub-band corresponding to a resource used for transmitting uplink data, wherein a frequency domain is divided into two or more sub-bands, and the resource used for transmitting uplink data corresponds to at least one of the two or more sub-bands; and transmitting the uplink data on at least one sub-band on which LBT succeeds. Using the present solution can increase data transmission efficiency and resource utilization.
    Type: Grant
    Filed: July 9, 2019
    Date of Patent: May 7, 2024
    Assignee: SPREADTRUM COMMUNICATIONS (SHANGHAI) CO., LTD.
    Inventors: Meng Zhang, Xingya Shen, Su Huang
  • Publication number: 20240147288
    Abstract: This disclosure describes systems, methods, and devices related to measurement gaps. A user equipment (UE) device may identify a configuration message, received from a 5G network device prior to switching from an active bandwidth part (BWP), for a pre-configured measurement gap during which the UE device is to perform an both gapless and gap-based frequency measurements, the configuration message indicating that the pre-configured measurement gap requires activation; identify an activation of the pre-configured measurement gap; and measure a reference signal during the pre-configured measurement gap.
    Type: Application
    Filed: March 31, 2022
    Publication date: May 2, 2024
    Inventors: Rui HUANG, Andrey CHERVYAKOV, Hua LI, Candy YIU, Meng ZHANG
  • Patent number: 11972596
    Abstract: An intelligent smog-penetrating optical imaging detection device and a method of thereof, and belongs to the technical field of photoelectric imaging. The intensity information, the spectrum information, and the polarization information of light are organically combined, the three functions of intensity imaging, spectrum imaging and polarization imaging can be achieved, traditional imaging detection is beneficially supplemented, smog can be penetrated, the image contrast of imaging is improved, and therefore the working distance is increased. The intensity information reflects the detection distance, the target shape, the target size and the like; the spectrum information reflects material components, surface morphology and the like of a space target; the polarization information reflects the material and roughness of the target and the contrast with the background; and the intensity, spectrum and polarization three-dimensional information is jointly applied, the image contrast can be increased by 2-3 times.
    Type: Grant
    Filed: August 25, 2022
    Date of Patent: April 30, 2024
    Assignee: Changchun University of Science and Technology
    Inventors: Qiang Fu, Meng Zhang, Yingchao Li, Yong Zhu, Haodong Shi, Shuai Yang, Zhuang Liu, Chao Wang
  • Patent number: 11958524
    Abstract: A handle assembly for an infant carrier is provided. The handle assembly allows the handle to be oriented in one of a plurality of positions, such as a stroller position, and infant carrier position and a car seat position. The handle assembly may include a locking mechanism allowing a handle extension to be extended only when the handle rotated to the stroller position. The handle assembly may also include a blocking mechanism that prevents the handle from rotating from the stroller position if the handle is extended.
    Type: Grant
    Filed: January 20, 2023
    Date of Patent: April 16, 2024
    Assignee: Evenflo Company, Inc.
    Inventors: Shain A. Saucier, Charles H. Keegan, Meng Zhang, Xiaoyong Yang, Xiang Gao, Wenlong Lv, Bo Feng
  • Patent number: 11951862
    Abstract: A system for testing an assist function of electric vehicle wireless power transfer includes: a pit, a vehicle-assembly support platform, and an electromagnetic field strength measurement instrument. A ground-assembly support platform is arranged inside the pit, the vehicle-assembly support platform is arranged on an upper side of the ground-assembly support platform, and a to-be-tested member is arranged on an upper side of the ground-assembly support platform. A ground-assembly device coil is arranged on an upper surface of the ground-assembly support platform, a vehicle-assembly device coil is arranged inside the vehicle-assembly support platform, the ground-assembly device coil charges an entire vehicle, and the ground-assembly device coil further cooperates with the vehicle-assembly device coil to charge a vehicle component. A mechanical arm is arranged on ground of a test site, an interference member is arranged on a front end of the mechanical arm.
    Type: Grant
    Filed: July 31, 2023
    Date of Patent: April 9, 2024
    Assignee: CATARC NEW ENERGY VEHICLE TEST CENTER (TIANJIN) CO., LTD.
    Inventors: Baoqiang Zhang, Fang Wang, Zhaohui Wang, Bin Fan, Xin Huang, Jianbo Wang, Yang Li, Yue Xu, Meng Zhang, Xiao Li
  • Patent number: 11940009
    Abstract: A bearing seal including an anchoring portion fixed on an inner ring of the bearing, and a sealing portion capable of forming a sealing fit with an outer ring of the bearing, the seal providing rigid slinger of substantially circular shape, the slinger having a root portion formed at a position corresponding to the anchoring portion for stabilization and support, and a radial portion formed in the section corresponding to the area between the anchoring portion and the sealing portion for radial support, wherein the radial portion is formed with at least one slot with the opening direction facing the radial periphery.
    Type: Grant
    Filed: July 11, 2022
    Date of Patent: March 26, 2024
    Assignee: Aktiebolaget SKF
    Inventors: Meng Zhang, Keqiang Cao, Yi Zhang, He Zhu
  • Publication number: 20240099053
    Abstract: A display substrate, a manufacturing method thereof, and a display device are provided. A pixel region is provided with a light emission function layer on a base substrate of the display substrate, and a separation region is provided with at least one first barrier structure. The first barrier structure includes a stopper pattern and a first separation component. A side surface of the first separation component has a recess, and a portion of the light emission function layer extending to the separation region is disconnected on the side of the first separation component. The separation region is provided with an inorganic layer structure on the base substrate. The inorganic layer structure includes multiple stacked inorganic film layers, the stopper pattern is located between two adjacent inorganic film layers and the first separation component is located on a side of the inorganic layer structure away from the base substrate.
    Type: Application
    Filed: November 15, 2023
    Publication date: March 21, 2024
    Inventors: Yupeng HE, Yang ZHOU, Xin ZHANG, Pengfei YU, Xiaofeng JIANG, Yi QU, Lulu YANG, Huijun LI, Meng ZHANG
  • Publication number: 20240092208
    Abstract: A system for testing an assist function of electric vehicle wireless power transfer includes: a pit, a vehicle-assembly support platform, and an electromagnetic field strength measurement instrument. A ground-assembly support platform is arranged inside the pit, the vehicle-assembly support platform is arranged on an upper side of the ground-assembly support platform, and a to-be-tested member is arranged on an upper side of the ground-assembly support platform. A ground-assembly device coil is arranged on an upper surface of the ground-assembly support platform, a vehicle-assembly device coil is arranged inside the vehicle-assembly support platform, the ground-assembly device coil charges an entire vehicle, and the ground-assembly device coil further cooperates with the vehicle-assembly device coil to charge a vehicle component. A mechanical arm is arranged on ground of a test site, an interference member is arranged on a front end of the mechanical arm.
    Type: Application
    Filed: July 31, 2023
    Publication date: March 21, 2024
    Applicant: CATARC NEW ENERGY VEHICLE TEST CENTER (TIANJIN) CO., LTD.
    Inventors: Baoqiang ZHANG, Fang WANG, Zhaohui WANG, Bin FAN, Xin HUANG, Jianbo WANG, Yang LI, Yue XU, Meng ZHANG, Xiao LI
  • Publication number: 20240077967
    Abstract: A touch panel and a display apparatus. The touch panel has a touch region and a fingerprint identification region and includes a first metal mesh layer, a second metal mesh layer, and a dielectric layer. The first metal mesh layer includes a plurality of touch electrodes disposed in the touch region and a plurality of fingerprint identification electrodes disposed in the fingerprint identification region. The second metal mesh layer includes a plurality of fingerprint lead wires. Each of the plurality of fingerprint lead wires is electrically connected to corresponding one of the plurality of fingerprint identification electrodes. The dielectric layer is disposed between the first metal mesh layer and the second metal mesh layer. The dielectric layer is provided with a plurality of contact holes via which the identification lead wires are electrically connected to the fingerprint identification electrodes.
    Type: Application
    Filed: November 14, 2023
    Publication date: March 7, 2024
    Applicant: Yungu (Gu’an) Technology Co., Ltd.
    Inventors: Haofeng ZHANG, Rui GUO, Meng ZHANG, Ching Tung HSU
  • Publication number: 20240077112
    Abstract: A cage includes a first sub-part having a plurality of first partitions integrated as a whole and a plurality of first pocket portions formed by adjacent first partitions. A first engaging portion is formed on at least one of the first partitions. A second sub-part includes a plurality of second partitions integrated as a whole and a plurality of second pocket portions formed by adjacent second partitions. A second engaging portion is formed on at least one of the second partitions. A pocket is formed by the first pocket portion and its corresponding second pocket portion. Each first engaging portion snaps with its corresponding second engaging portion. The cage overcomes the harmful umbrella effect found in a one-piece polymer prong-type cage, so that the bearing equipped with this cage can operate under very high speeds. The cage can be part of a ball bearing.
    Type: Application
    Filed: August 29, 2023
    Publication date: March 7, 2024
    Inventors: Gaojie JIANG, Keqiang Cao, Meng Zhang, He Zhu
  • Publication number: 20240077108
    Abstract: A cage includes a first sub-part having a plurality of first partitions integrated as a whole and a plurality of first pocket portions formed by adjacent first partitions. A second sub-part has a plurality of second partitions integrated as a whole and a plurality of second pocket portions formed by adjacent second partitions. A first recess is provided on the first partition belonging to a first set of the plurality of first partitions. A second pin extends along an axial direction from the second partition belonging to a second set of the plurality of second partitions. The second pin is fixed in its corresponding first recess. The first set of first partitions includes any one or more of the plurality of first partitions. The second set of second partitions includes any one or more of the plurality of second partitions and correspond to the first set of first partitions respectively.
    Type: Application
    Filed: August 30, 2023
    Publication date: March 7, 2024
    Inventors: Keqiang CAO, Gaojie JIANG, Meng ZHANG, He ZHU
  • Publication number: 20240072912
    Abstract: An apparatus and system for determining positioning measurement accuracy are described. A UE receives positioning reference signals (PRS) from a reference cell and a neighbor cell and reference signal time difference (RSTD) measurements based on the PRS. RSTD and other PRS measurement results based on the reference and neighbor cells have RSTD and other PRS measurement accuracy requirements, that depend on bandwidth (BW), subcarrier spacing (SCS), and repetition factor of the PRS.
    Type: Application
    Filed: May 18, 2022
    Publication date: February 29, 2024
    Inventors: Rui Huang, Andrey Chervyakov, Meng Zhang, Hua Li
  • Publication number: 20240064781
    Abstract: A method for sidelink transmission over an unlicensed spectrum is provided. The method includes: determining a mappable position for second sidelink control information (SCI) on a sidelink resource, where the sidelink resource is allocated in an interlace manner; mapping the second SCI to the mappable position in a manner of interlace first and/or a manner of frequency domain first; and transmitting the second SCI by using the sidelink resource.
    Type: Application
    Filed: February 17, 2022
    Publication date: February 22, 2024
    Inventor: Meng ZHANG
  • Publication number: 20240065061
    Abstract: A display substrate and a display device. The display substrate includes a base substrate and a plurality of sub-pixels on the base substrate. Each sub-pixels includes a pixel circuit. The plurality of sub-pixels include a first sub-pixel. The compensation sub-circuit of the first sub-pixel includes a first electrode, a second electrode, and a connection portion between the first electrode and the second electrode. The first drive electrode of the light-emitting element of the first sub-pixel includes a first main body portion including a first side parallel to a certain direction, and a first protruding portion protruding from the first side of the first main body portion. The first protruding portion at least partially overlaps with the connection portion of the compensation sub-circuit of the first sub-pixel in a direction perpendicular to the base substrate. The light-emitting element of the first sub-pixel is configured to emit green light.
    Type: Application
    Filed: October 30, 2023
    Publication date: February 22, 2024
    Applicants: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Yi QU, Tinghua SHANG, Lulu YANG, Meng ZHANG, Siyu WANG, Xiaofeng JIANG, Yupeng HE, Huijun LI, Xin ZHANG
  • Patent number: D1016637
    Type: Grant
    Filed: March 26, 2022
    Date of Patent: March 5, 2024
    Inventors: Yanchen Zhang, Meng Zhang
  • Patent number: D1025032
    Type: Grant
    Filed: November 6, 2020
    Date of Patent: April 30, 2024
    Assignee: Airgain, Inc.
    Inventors: Wei Chang, Meng Zhang