Patents by Inventor Feng Zhou

Feng Zhou 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: 12090458
    Abstract: The invention provides a micro-interface enhanced oxidation system and an oxidation method for preparing hydrogen peroxide, wherein the micro-interface enhanced oxidation system includes: an oxidation reactor, wherein a top portion of a side surface is provided with a liquid phase pipeline for delivering hydrogenated anthraquinone, and a bottom portion of the side surface is provided with a gas phase pipeline for delivering air; and a liquid distributor, a packing section, a seal pan and a hybrid micro-interface unit that are arranged in order from top to bottom are arranged in the oxidation reactor, wherein the hybrid micro-interface unit comprises a upper-mounted micro-interface generator and a lower-mounted micro-interface generator that are communicated with each other up and down, and the hydrogenated anthraquinone delivered in goes down in turn until being mixed with the air in the hybrid micro-interfacial unit to be dispersed and crushed after being distributed through the liquid distributor.
    Type: Grant
    Filed: July 30, 2021
    Date of Patent: September 17, 2024
    Assignee: NANJING INSTITUTE OF MICROINTERFACE TECHNOLOGY CO., LTD
    Inventors: Zhibing Zhang, Zheng Zhou, Hongzhou Tian, Lei Li, Feng Zhang, Weimin Meng, Baorong Wang, Gaodong Yang, Huaxun Luo, Guoqiang Yang, Yu Cao
  • Patent number: 12089530
    Abstract: A walking power control system for wolfberry picking, including a frame, a turntable, rotating rods, first gears, second gear, gear racks, supporting rods, hydraulic motors, a front traveling wheel, a left traveling wheel and a right traveling wheel. Hydraulic motors rotate to drives three traveling wheels to rotate, thereby driving the frame to move, when it is necessary to turn, a turntable is rotated, the turntable rotates to drive two first gears to rotate, and the two first gears rotate to drive the supporting rods to rotate, thereby driving the left traveling wheel and the right traveling wheel to rotate, so that the traveling direction of the frame is changed.
    Type: Grant
    Filed: June 2, 2021
    Date of Patent: September 17, 2024
    Assignees: Ningxia Academy of Agriculture and Forestry Sciences, Wolfberry Scientific Institute, Ningxia Academy of Agriculture and forestry Sciences, Ningxia Keqi Modern Agricultural Machinery Technology Service Co. LTD
    Inventors: Zhigang Shi, Ru Wan, Tinghui Ma, Guoli Dai, Libin Yang, Xiao Wang, Youlong Cao, Wei An, Xiyan Zhang, Yunxiang Li, Xueqin Jiang, Ken Qin, Jianhua Zhao, Xiuying Wang, Jian Zhang, Feng Wei, Xinlin Sha, Lina Zhou, Jie Lu, Danqing Zhao
  • Publication number: 20240303921
    Abstract: An image acquisition method includes importing a three-dimensional model of an object into a three-dimensional virtual photographing scene having a virtual world coordinate system, determining model position information and model attitude information of the three-dimensional model in the virtual world coordinate system, determining, according to a layout pattern of a plurality of virtual cameras in the three-dimensional virtual photographing scene, camera position information and camera attitude information of each of the plurality of virtual cameras in the virtual world coordinate system, and acquiring, for each of the plurality of virtual cameras, an image of the object from a viewing angle of the virtual camera according to the model position information, the model attitude information, the camera position information, and the camera attitude information.
    Type: Application
    Filed: May 17, 2024
    Publication date: September 12, 2024
    Inventors: Yiting XU, Yi ZHOU, Xiaoming YU, Yang YI, Chengwei PENG, Feng LI, Xiaoxiang ZUO
  • Publication number: 20240305521
    Abstract: Provided are an information processing method, apparatus, and device and a storage medium. The information processing method is applied by a first communication node and includes: receiving an upload related message sent by a second communication node, where the upload-related message carries upload configuration information; and performing an upload-related operation based on the upload configuration information.
    Type: Application
    Filed: February 21, 2022
    Publication date: September 12, 2024
    Inventors: Yingjun ZHOU, Yin GAO, Dapeng LI, Zhuang LIU, Feng XIE
  • Publication number: 20240306428
    Abstract: A display substrate, a manufacturing method thereof, and a display device are provided. The display substrate includes sub-pixels, at least part of the sub-pixels include a light emitting element, the light emitting element includes a light emitting functional layer, and a first electrode and a second electrode, the first electrode is located between the light emitting functional layer and the base substrate, and the light emitting functional layer includes film layers; the display substrate further includes a first defining structure located between at least two adjacent sub-pixels, the first defining structure includes an end portion located between the light emitting functional layer and the first electrode, and the first electrode overlaps with the end portion in the direction perpendicular to the base substrate; at least one of the film layers in at least one sub-pixel is disconnected at the end portion of the first defining structure.
    Type: Application
    Filed: April 24, 2022
    Publication date: September 12, 2024
    Applicants: Chengdu BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Sa Liu, Yongyi Fu, Hexiong Li, Yong Zhou, Feng Bai
  • Patent number: 12088152
    Abstract: Modular cooling assemblies are provided for simultaneously cooling both a power module and a vehicle motor. Each cooling assembly may include a first cooling structure defining at least one major surface in thermal communication with the vehicle motor. A second cooling structure may be provided, defining at least one major surface in thermal communication with a power module. An interlayer structure may be provided, configured to couple the first cooling structure to the second cooling structure. The first cooling structure, the second cooling structure, and the interlayer structure are positioned in a stacked arrangement and configured to provide a flow of coolant fluid from a fluid inlet defined in first cooling structure, through the interlayer structure, and to at least one heat sink feature of the second cooling structure. The coolant fluid is then directed through a fluid outlet defined in the second cooling structure.
    Type: Grant
    Filed: November 12, 2021
    Date of Patent: September 10, 2024
    Assignee: Toyota Motor Engineering & Manufacturing North America, Inc.
    Inventors: Feng Zhou, Ercan Mehmet Dede
  • Patent number: 12089164
    Abstract: A transmit power control method includes obtaining an uplink-downlink configuration (uplink (UL)/downlink (DL) assignment) from a network side and determining a power decrease that can be reduced in the uplink-downlink configuration compared with that in an all-uplink configuration when and uplink time proportion configured in the uplink-downlink configuration is not 100% and the uplink-downlink configuration is not the all-uplink configuration.
    Type: Grant
    Filed: April 24, 2020
    Date of Patent: September 10, 2024
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Rentian Ding, Feng Qian, Yi Sui, Yipan Zhou
  • Patent number: 12077459
    Abstract: A device and method for mud solidification based on electro-osmosis well points cooperating with well-points dewatering. The method includes the following steps: 1) preparation; 2) construction of well point pipe positioning frame beams; 3) assembly of a mobile trestle platform; 4) well point pipe arrangement; 5) well point/electro-osmosis dewatering; 6) filtrate treatment; 7) well point pipe dismantling; and 8) excavation and transportation of solidified drilling slag for utilization. According to the disclosure, well point pipes are adopted and used as an anode and a cathode of an electro-osmosis well, and on-site quick solidification of pile foundation mud is implemented through the electro-osmosis combined with light well-points dewatering; by the adoption of the well point pipe positioning frame beams, the problems that drilling slag in a sedimentation tank has a large water content and it is difficult to arrange and fix the well point pipes are well solved.
    Type: Grant
    Filed: November 12, 2020
    Date of Patent: September 3, 2024
    Assignees: SHAOXING UNIVERSITY, ZHEJIANG UNIVERSITY CITY COLLEGE
    Inventors: Yunjin Hu, Feng Chen, Jiqing Jiang, Lianying Zhou, Lu Shi
  • Publication number: 20240290687
    Abstract: A power device embedded printed circuit board (PCB) assembly includes a cold plate, a multi-layer PCB with at least one power device embedded therein bonded to and in thermal communication with the cold plate, and a chemical vapor deposition (CVD) dielectric layer disposed between the cold plate and the multi-layer PCB. The CVD dielectric layer can be applied to the cold plate and a bonding layer can be sandwiched between the CVD dielectric layer and the multi-layer PCB with at least one power device assembly embedded therein. In the alternative, CVD dielectric layer can be applied top the multi-layer PCB with at least one power device assembly embedded therein and bonding layer can be sandwiched between the CVD dielectric layer and the cold plate.
    Type: Application
    Filed: February 27, 2023
    Publication date: August 29, 2024
    Inventors: Feng Zhou, Tianzhu Fan, Yanghe Liu
  • Publication number: 20240291685
    Abstract: A method includes obtaining an image corresponding to a target area for control of a home device, determining a target home device based on the image, obtaining a control menu corresponding to the target home device, displaying the control menu in the image using an augmented reality (AR) technology, and controlling, in response to a selection operation in the control menu, the target home device to execute a target control instruction corresponding to the selection operation.
    Type: Application
    Filed: July 1, 2021
    Publication date: August 29, 2024
    Inventors: Zifu Hu, Caixia Miao, Feng Zhou, Wenjin Zou
  • Publication number: 20240290632
    Abstract: A method for high volume manufacture of highly integrated power electronics embedded printed circuit board (PCB)—cold plate assemblies or units includes assembling an integrated power electronics embedded PCB fabrication panel onto a cold plate fabrication panel and forming an integrated power electronics embedded PCB—cold plate fabrication panel. The integrated power electronics embedded PCB—cold plate fabrication panel is cut into a plurality of highly integrated power electronics embedded PCB—cold plate assemblies such that the plurality of highly integrated power electronics embedded PCB—cold plate assemblies individually include an integrated power electronics embedded PCB attached to and in thermal communication with a cold plate. Also, the cold plate can include a fluid chamber configured for a cooling fluid to flow therethrough.
    Type: Application
    Filed: February 28, 2023
    Publication date: August 29, 2024
    Inventors: Feng Zhou, Tianzhu Fan, Ercan Mehmet Dede
  • Publication number: 20240292576
    Abstract: A power electronics assembly including a circuit board assembly including a plurality of electrically conductive logic layers, a plurality of electrically conductive power layers, and a laminate panel provided between the plurality of electrically conductive logic layers and the plurality of electrically conductive logic layers. The laminate panel includes a power electronics device assembly including a substrate and a power electronics device. The substrate includes a graphite layer and a metal layer encasing the graphite layer. A recess is formed in an outer surface of the metal layer. The power electronics device is bonded within the recess of the outer surface of the substrate. Each electrically conductive logic layer is provided at a first surface of the laminate panel, and each electrically conductive power layer is provided at a second surface of the laminate panel opposite the first surface of the laminate panel.
    Type: Application
    Filed: February 23, 2023
    Publication date: August 29, 2024
    Applicant: Toyota Motor Engineering & Manufacturing North America, Inc.
    Inventor: Feng Zhou
  • Publication number: 20240292564
    Abstract: A highly integrated power electronics embedded PCB-cold plate assembly includes a cold plate, a power electronics embedded printed circuit board (PCB), and a low thermal resistance dielectric layer sandwiched between the cold plate and the power electronics embedded PCB. The power electronics embedded PCB is bonded to the cold plate via the low thermal resistance dielectric layer to form highly integrated power electronics embedded PCB—cold plate assembly is formed. And in one example, the low thermal resistance dielectric layer sandwiched between and directly bonded to the cold plate and the power electronics embedded PCB.
    Type: Application
    Filed: February 27, 2023
    Publication date: August 29, 2024
    Inventors: Feng Zhou, Tianzhu Fan, Yanghe Liu
  • Patent number: 12073537
    Abstract: An image data enhancement method and apparatus, a computer device, and a storage medium are provided. The method includes: segmenting an original image to obtain segmented images and target categories of the segmented images, and obtaining, by means of the target categories, categories to be enhanced (S1); binarizing the original image according to the categories to be enhanced, and obtaining instance images, according to a connected domain of the binary images, from the original image (S2); performing perspective processes on the instance images to obtain first instance images, and zooming the first instance images to obtain second instance images (S3); obtaining a vanishing point position from the original image, determining pasting positions of the second instance images according to the vanishing point position and the second instance images, and pasting the second instance images to the original image according to the pasting positions to obtain an enhanced image (S4).
    Type: Grant
    Filed: May 26, 2022
    Date of Patent: August 27, 2024
    Assignee: SUZHOU METABRAIN INTELLIGENT TECHNOLOGY CO., LTD.
    Inventors: Zhenzhen Zhou, Feng Li, Hongli Liu, Xiaolan Zhang
  • Publication number: 20240281938
    Abstract: The present disclosure provides a video processing method and apparatus, an electronic device, and a medium, and the method includes: acquiring a to-be-erased region including a to-be-erased object in each target video frame of a to-be-processed video; acquiring, for a single target video frame, acquiring, from another target video frame other than the target video frame, a target region that corresponds to a to-be-erased region of the target video frame and does not include the to-be-erased object; filling pixels of the target region into the to-be-erased region of the target video frame, to erase the to-be-erased region of the target video frame; and in response to an unerased region existing in the to-be-erased region of the target video frame, predicting pixels of the unerased region according to the target video frame, and filling the unerased region according to the predicted pixels to erase the unerased region.
    Type: Application
    Filed: September 9, 2022
    Publication date: August 22, 2024
    Inventors: Feng ZHOU, Junyue CAO, Ruiqi XIA, Linhao YU, Tao HUANG, Liyu LIANG, Keyu CHEN, Kaibo CHU
  • Publication number: 20240282777
    Abstract: A substrate, a method for manufacturing the substrate, a display device, and an electronic apparatus are provided. The substrate includes: a base; an insulating layer on the base, and a metal trace, wherein a groove is arranged in a side surface of the insulating layer distal to the base, the depth of the groove is greater than 2 ?m, a ratio of the depth to the width of the groove is greater than 1, and the width is the dimension of a longitudinal section of the groove in a first direction, the first direction is parallel to the base; the depth is a dimension of a longitudinal section of the groove in a second direction, the second direction is perpendicular to the base; the metal trace is within the groove, and a thickness of the metal trace is equal to or substantially equal to the depth of the groove.
    Type: Application
    Filed: March 29, 2022
    Publication date: August 22, 2024
    Applicants: BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Mengwen Jia, Jian Zhou, Yafei Zhang, Feng Qu, Biqi Li
  • Publication number: 20240281546
    Abstract: Provided are a continuous data protection system and method for a modern application. The system includes a modern application module, a disaster recovery service module, and a data protection module. The modern application module includes a production service unit, a production service database, a production object storage gateway, a production object storage, and a production object database. The disaster recovery service module includes a disaster recovery service unit, a disaster recovery service database, a disaster recovery object storage gateway, disaster recovery object storage, and a disaster recovery object database corresponding to the production service unit, the production service database, the production object storage gateway, the production object storage, and the production object database respectively.
    Type: Application
    Filed: October 28, 2020
    Publication date: August 22, 2024
    Inventors: Feng Zhou, Hongfu He, Sha Tong
  • Patent number: 12064708
    Abstract: A vapor chamber includes a wick structure created by an additive selective laser sintering process. The wick structure includes a substrate, a first copper powder layer, a second copper powder layer, and a plurality of additional layers. The first copper powder layer is deposited across the substrate, wherein the first copper powder layer is subsequently selectively fused via a fusing instrument. The second copper powder layer is deposited across the first copper powder layer, wherein the second copper powder layer is subsequently selectively fused via the fusing instrument. Additionally, a plurality of additional copper powder layers are deposited wherein each additional layer is deposited on the previous layer, wherein each of the additional copper powder layers is selectively fused with a predetermined structure.
    Type: Grant
    Filed: February 1, 2021
    Date of Patent: August 20, 2024
    Assignee: TOYOTA MOTOR ENGINEERING & MANUFACTURING NORTH AMERICA, INC.
    Inventors: Ercan Dede, Feng Zhou, Shailesh N. Joshi
  • Publication number: 20240274801
    Abstract: An electrochemical device includes a first electrode plate, a second electrode plate, and a separator disposed between the first electrode plate and the second electrode plate. The first electrode plate includes a current collector, a tab, and an active layer. The tab is electrically connected to and extends out of the current collector. The active layer is disposed on a surface of the current collector. The active layer includes a first active layer and a second active layer. In a first direction, the first active layer is located on a side of the second active layer facing the tab, and is adjacent to or partially overlaps the second active layer. In a second direction, the first active layer and the second active layer extend in a strip shape. The cohesive force of the first active layer is greater than the cohesive force of the second active layer.
    Type: Application
    Filed: February 8, 2024
    Publication date: August 15, 2024
    Applicant: Ningde Amperex Technology Limited
    Inventors: Bing JIANG, Tao LIU, Feng ZHOU, Qingwen ZHANG
  • Publication number: 20240274930
    Abstract: An energy storage device and a power consuming apparatus are provided in the disclosure. In the energy storage device, a top cover defines an opening, a response member covers the opening, a lower plastic member includes a grid structure, the grid structure defines vent holes, and the vent holes are in communication with the opening. A current collecting member includes a first connecting portion and a second connecting portion. The first connecting portion is connected to a terminal, and the second connecting portion is connected to an electrode assembly. Welding protrusions are provided on a surface of the second connecting portion, and the second connecting portion at least partially shelters the grid structure. The grid structure defines a dented avoidance space, and the welding protrusions are accommodated in the avoidance space.
    Type: Application
    Filed: November 29, 2023
    Publication date: August 15, 2024
    Applicants: Shenzhen Hithium Energy Storage Technology Co., Ltd., Xiamen Hithium Energy Storage Technology Co., Ltd.
    Inventors: Wenyang ZHOU, Yongfeng Xiong, Feng Wang