Patents by Inventor Guanghui Zhang

Guanghui 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: 20250045101
    Abstract: A slow node detection method during task running, an apparatus, an electronic device, and a medium are provided.
    Type: Application
    Filed: July 26, 2024
    Publication date: February 6, 2025
    Inventors: Yifan Zhang, Zhanghao Chen, Meng Wang, Guanghui Zhang, Yong Fang, Rui Shi, Tianbai Ma, Yancan Mao
  • Publication number: 20250045114
    Abstract: The present disclosure provides a method and an apparatus of resource adjustment for a service cluster, an electronic device and a storage medium. The method includes: determining resource adjustment information for the service cluster according to a task quantity of streaming data processing tasks to be processed; determining a core quantity to be adjusted corresponding to central processor units and the second quantity of computing nodes to be adjusted, according to the parallelism degree to be adjusted, the first quantity of the computing nodes that have been created in the service cluster, and a resource utilization rate of central processor units in each computing node that has been created; and executing the resource adjustment operation according to the core quantity to be adjusted and the second quantity, and obtaining a service cluster subject to resource adjusting.
    Type: Application
    Filed: June 20, 2024
    Publication date: February 6, 2025
    Inventors: Yifan ZHANG, Zhanghao CHEN, Meng WANG, Guanghui ZHANG, Yong FANG, Rui SHI, Tianbai MA, Yancan MAO
  • Patent number: 12217094
    Abstract: The present disclosure provides a method and an apparatus of resource adjustment for a service cluster, an electronic device and a storage medium. The method includes: determining resource adjustment information for the service cluster according to a task quantity of streaming data processing tasks to be processed; determining a core quantity to be adjusted corresponding to central processor units and the second quantity of computing nodes to be adjusted, according to the parallelism degree to be adjusted, the first quantity of the computing nodes that have been created in the service cluster, and a resource utilization rate of central processor units in each computing node that has been created; and executing the resource adjustment operation according to the core quantity to be adjusted and the second quantity, and obtaining a service cluster subject to resource adjusting.
    Type: Grant
    Filed: June 20, 2024
    Date of Patent: February 4, 2025
    Assignees: Beijing Volcano Engine Technology Co., Ltd., National University of Singapore
    Inventors: Yifan Zhang, Zhanghao Chen, Meng Wang, Guanghui Zhang, Yong Fang, Rui Shi, Tianbai Ma, Yancan Mao
  • Publication number: 20250036517
    Abstract: A service control method based on a service cluster, an electronic device, and a storage medium are described. The method includes: acquiring operation index information generated by a target service cluster when a task runs; calling one or more strategy models in a strategy model library to perform anomaly analysis on the operation index information, and determining target anomaly information of an anomaly occurring in the target service cluster when the task runs and a corresponding target solution strategy; and sending a configuration updating indication carrying the target solution strategy to the target service cluster.
    Type: Application
    Filed: June 28, 2024
    Publication date: January 30, 2025
    Inventors: Zhanghao CHEN, Yifan ZHANG, Meng WANG, Guanghui ZHANG, Yong FANG, Rui SHI, Tianbai MAI, Yancan MAO
  • Patent number: 12193351
    Abstract: A small hand-guided self-propelled garlic planter includes a driving mechanism disposed on a rack and connected to an upright planting mechanism and a material taking mechanism in a stock bin. The upright planting mechanism includes a material receiving mechanism fixed to the rack and an insertion type planting mechanism below the material receiving mechanism. The insertion type planting mechanism is connected to a turnable mechanism mounted to the rack and connected to the driving mechanism. Feed bowls are disposed on the material receiving mechanism and are connected to a first opening mechanism. Movement of the insertion type planting mechanism causes a first acting member to drive the first opening mechanism. Duckbills are disposed on the insertion type planting mechanism and are connected to a second opening mechanism. Movement of the insertion type planting mechanism causes a second acting member to drive the second opening mechanism.
    Type: Grant
    Filed: May 12, 2020
    Date of Patent: January 14, 2025
    Assignee: JINAN HUAQING AGRICULTURAL MACHINERY TECHNOLOGY CO., LTD.
    Inventors: Jun Chong, Guanghui Zhang, Yong Liu, Yongshuai Shen, Lu Chong
  • Patent number: 12059670
    Abstract: A novel catalyst composition and its use in the dehydrogenation of alkanes to olefins. The catalyst comprises a Group VIII noble metal selected from the group consisting of nickel, iron, cobalt, and combinations thereof, and a metal selected from the group consisting of molybdenum, indium, phosphorous, zinc, and combinations thereof, on a support. The catalyst composition is an active and selective catalyst for the catalytic dehydrogenation of alkanes to olefins.
    Type: Grant
    Filed: July 31, 2018
    Date of Patent: August 13, 2024
    Assignee: PURDUE RESEARCH FOUNDATION
    Inventors: Jeffrey T. Miller, Guanghui Zhang
  • Publication number: 20240254055
    Abstract: The present invention relates to a method of preparing an oxide high entropy ceramic fiber; the oxide high entropy ceramic fiber of the present invention comprises five elements among Zr, Hf, Ti, Ce, Y, La, Gd, Er, Sm; the salt or precursor corresponding to the selected element is used as a metal source, anhydrous ethanol or anhydrous methanol is used as a solvent, polyvinylpyrrolidone or polyethylene oxide is used as a spinning aid to configure a spinning solution, the precursor fibers are prepared by electrostatic spinning, and the precursor fibers are heat-treated in air to obtain the oxide high-entropy ceramic fibers; the oxide high entropy ceramic fiber prepared by the present invention has a uniform diameter and good flexibility.
    Type: Application
    Filed: February 7, 2022
    Publication date: August 1, 2024
    Applicant: SHAN DONG UNIVERSITY
    Inventors: Luyi ZHU, Zhezhe DENG, Yongshuai XIE, Xinqiang WANG, Guanghui ZHANG, Dong XU
  • Patent number: 11988252
    Abstract: The present disclosure provides a split-type swing angle adjustable aerostatic bearing device for rotor static balance and an air flotation support device for static balance of rotating ring-shaped parts, the split-type swing angle adjustable aerostatic bearing device for rotor static balance and an air flotation support device for static balance of rotating ring-shaped parts belong to a field of static balance detection, and aims to solve a problem of low measurement precision of rotor and realize static balance of rotating ring-shaped parts. A gas mold, having a certain bearing capacity, is formed between an outer surface of the air flotation support cover under the bearing base and a concave surface of the upper base, so that the bearing base is floated to realize an automatic centering of the rotor static balancing device.
    Type: Grant
    Filed: November 5, 2021
    Date of Patent: May 21, 2024
    Assignee: HARBIN INSTITUTE OF TECHNOLOGY
    Inventors: Zhansheng Liu, Shubo Yu, Yuanli Sun, Guanghui Zhang
  • Patent number: 11936056
    Abstract: A battery module, a battery pack, and a vehicle are described in this patent application. In the battery module, a plurality of grooves separated by partition parts are disposed in a module casing, a plurality of jelly rolls of the battery module are embedded in the grooves, and a top cover covers an opening of each groove to seal the groove as an independent mounting cavity. In this way, each groove wall in the module casing and the top cover may be used as a housing for sealing each jelly roll, to avoid a case in which an electrolyte in each jelly roll decomposes and produces gas in a process of using the battery module because the electrolyte is leaked from one jelly roll to another jelly roll.
    Type: Grant
    Filed: December 7, 2021
    Date of Patent: March 19, 2024
    Assignee: HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
    Inventors: Guanghui Zhang, Zhen Qin, Kai Feng
  • Publication number: 20240009345
    Abstract: The present disclosure relates to a method for preparing a haemostatic composition comprising thrombin, the method comprising the step of reconstituting a dry thrombin directly in a paste, such as a paste comprising a biocompatible polymer. The haemostatic composition comprising thrombin may be prepared from a dry thrombin composition and a paste in a single step operation and be used for treatment of a wound.
    Type: Application
    Filed: September 20, 2023
    Publication date: January 11, 2024
    Inventors: Peter Lund Hammershøj, Kristian Larsen, Douglas B. Johns, Nicole Smith, Michael Cardinale, Gabriella Ferrara, Guanghui Zhang
  • Patent number: 11801324
    Abstract: The present disclosure relates to a method for preparing a haemostatic composition comprising thrombin, the method comprising the step of reconstituting a dry thrombin directly in a paste, such as a paste comprising a biocompatible polymer. The haemostatic composition comprising thrombin may be prepared from a dry thrombin composition and a paste in a single step operation and be used for treatment of a wound.
    Type: Grant
    Filed: May 9, 2019
    Date of Patent: October 31, 2023
    Assignees: Ferrosan Medical Devices A/S, Ethicon Inc.
    Inventors: Peter Lund Hammershøj, Kristian Larsen, Douglas B. Johns, Nicole Smith, Michael Cardinale, Gabriella Ferrara, Guanghui Zhang
  • Patent number: 11745486
    Abstract: Disclosed is a buffer component and a pressing device, the buffer component is applied to the pressing device. The pressing device includes an anisotropic conductive film pressure knife, the buffer component includes an inserting part, which is made of a first elastic material, and the inserting part is configured to insert into a lower end of the anisotropic conductive film pressure knife; and a buffering part, which is made of a second elastic material, the buffering part is configured to closely attach to a lower end surface of the lower end of the anisotropic conductive film pressure knife.
    Type: Grant
    Filed: March 23, 2022
    Date of Patent: September 5, 2023
    Assignees: HKC Corporation Limited, Chongqing HKC Optoelectronics Technology Co., Ltd.
    Inventor: Guanghui Zhang
  • Publication number: 20230207893
    Abstract: A three-electrode battery (10) and an energy storage system are disclosed. The three-electrode battery (10) includes a battery management unit (14), a housing (11), and a reference electrode (13) and a battery cell (12) that are disposed in the housing (11). A detection part (131) of the reference electrode (13) is located in the battery cell (12). A reference electrode tab (132) is located outside the battery cell (12). The battery management unit (14) is connected to the reference electrode tab (132) and a negative electrode tab (122) of the battery cell (12), so that a voltage between the reference electrode (13) and a negative electrode of the battery cell (12) can be collected in real time, and a charging current of the battery (10) is controlled based on the negative electrode potential, so that the charging current can be optimized and adjusted in real time.
    Type: Application
    Filed: March 2, 2023
    Publication date: June 29, 2023
    Applicant: Huawei Digital Power Technologies Co., Ltd.
    Inventors: Yezheng Zhang, Weihong Xia, Bin Le, Guanghui Zhang, Wei Zhou, Xue Qin
  • Publication number: 20230132953
    Abstract: The present invention provides a tissue sealing plug comprising a substrate comprising foamed gelatin impregnated with polyethylene glycol that is liquid at room temperature, wherein the weight ratio of polyethylene glycol to foamed gelatin in the substrate is about 4:1 to about 6.8:1 and the substrate is substantially free of air, along with methods of using the plug for closing tissue punctures in the lung.
    Type: Application
    Filed: October 21, 2022
    Publication date: May 4, 2023
    Inventors: SALIM GHODBANE, SRIDEVI DHANARAJ, Ashley DeAnglis, Guanghui Zhang
  • Publication number: 20230085152
    Abstract: The present invention provides a kit for preparing a composition for sealing a lung tract, comprising: (a) a first component comprising: (i) a fibrinogen solution, and (ii) prewet gelatin particles in an aqueous solution; and (b) a second component comprising: (i) a thrombin solution, and (ii) a dry gelatin powder; wherein the first and second components are stored separately and configured for mixing together to form a composition that is flowable and cross-linkable. The composition may be used to seal tissue tracts such as lung tissue tracts.
    Type: Application
    Filed: September 16, 2022
    Publication date: March 16, 2023
    Inventors: Salim Ghodbane, Ashley DeAnglis, Sridevi N. Dhanaraj, Guanghui Zhang
  • Patent number: 11520171
    Abstract: The present disclosure illustrates a display panel manufacturing method including steps: disposing an alignment mark on a display panel; using an invisible-light identifier device to identify the alignment mark; and, processing the display panel according to the identified alignment mark. The invisible-light identifier device is configured to identify invisible light having wavelength longer than visible light.
    Type: Grant
    Filed: July 31, 2018
    Date of Patent: December 6, 2022
    Assignees: HKC Corporation Limited, Chongqing HKC Optoelectronics Technology Co., Ltd.
    Inventor: Guanghui Zhang
  • Publication number: 20220331475
    Abstract: The present invention is directed to a hemostatic patch comprising a porous substrate and at least a pair of co-reactive polymer reagents comprising at least one nucleophilic polyalkylene oxide based component and at least one electrophilic polyalkylene oxide-based on the porous substrate in a molar ratio of about 0.2 to about 0.9:1 of primary nucleophilic groups in excess to available electrophilic groups. The present invention is also directed to processes for the manufacture and use of such hemostatic patches.
    Type: Application
    Filed: February 9, 2022
    Publication date: October 20, 2022
    Inventors: Nir Nativ, Thomas Weindl, Benjamin D. Fitz, Gerard Llanos, Guanghui Zhang, Yi-Lan Wang, Meng Deng
  • Patent number: D1021094
    Type: Grant
    Filed: May 26, 2022
    Date of Patent: April 2, 2024
    Assignee: SHENZHEN XPECTVISION TECHNOLOGY CO., LTD.
    Inventor: Guanghui Zhang
  • Patent number: D1033646
    Type: Grant
    Filed: September 2, 2022
    Date of Patent: July 2, 2024
    Assignee: SHENZHEN XPECTVISION TECHNOLOGY CO., LTD.
    Inventor: Guanghui Zhang
  • Patent number: D1035001
    Type: Grant
    Filed: May 26, 2022
    Date of Patent: July 9, 2024
    Assignee: SHENZHEN XPECTVISION TECHNOLOGY CO., LTD.
    Inventor: Guanghui Zhang