Patents by Inventor Jianping Zhang

Jianping 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: 20200316238
    Abstract: The present invention relates to mobile devices for disinfecting an object. The mobile device includes: one or more light sources for generating a disinfection light; a display; one or more processors coupled to the one or more light sources and display; and a non-transitory computer-readable medium comprising one or more sequences of instructions which, when executed by the one or more processors, causes steps to be performed including: determining a required dosage of the disinfection light; determining an exposure time of the disinfection light that corresponds to the required dosage of the disinfection light; illuminating the disinfection light on the surface; and displaying a disinfection map on the display to report a result of a disinfection process performed by the illumination of the disinfection light.
    Type: Application
    Filed: April 5, 2019
    Publication date: October 8, 2020
    Applicant: Bolb Inc.
    Inventors: Jianping Zhang, Ling Zhou, Ying Gao
  • Publication number: 20200313554
    Abstract: The present disclosure provides a conversion system with a high voltage side and a low voltage side, including: a plurality of power units, each power unit including: a plurality of DC/DC converters, when in normal operation, one part of DC/DC converters being in a working state and other DC/DC converters being in a cold backup state; a plurality of bypass circuits connected in parallel to the corresponding DC/DC converters; a detection unit connected to each DC/DC converter, and detects the DC/DC converter; and a control unit coupled to the detection unit and each of the plurality of DC/DC converters; and a main control unit coupled with each control unit and configured to receive the preset signal of respective control unit and outputs a bypass signal and a release signal to the corresponding control unit according to the preset signal.
    Type: Application
    Filed: March 26, 2020
    Publication date: October 1, 2020
    Applicant: Delta Electronics (Shanghai) CO., LTD
    Inventors: Teng LIU, Jianping YING, Yi ZHANG, Guangcheng HU, Xin WANG, Dehai LOU, Yun CAO
  • Publication number: 20200309987
    Abstract: The present disclosure discloses a method of substance identification of an item to be inspected using a multi-energy-spectrum X-ray imaging system, the method comprising: acquiring a transparency related vector consisting of transparency values of the item to be inspected in N energy regions, wherein N is greater than 2; calculating distances between the transparency related vector and transparency related vectors stored in the system consisting of N transparency mean values of multiple kinds of items with multiple thicknesses in the N energy regions; and identifying the item to be inspected as the item corresponding to the minimum distance. The present disclosure is based on a multi-energy-spectrum X-ray imaging system, and proposes a method of substance identification by analyzing the multi-energy-spectrum substance identification issue.
    Type: Application
    Filed: September 12, 2017
    Publication date: October 1, 2020
    Inventors: Guangming XU, Bicheng LIU, Ziran ZHAO, Jianping GU, Qiang LI, Lan ZHANG
  • Publication number: 20200293869
    Abstract: The present disclosure describes methods, devices, and storage mediums for adjusting computing resource. The method includes obtaining an expected pooling time of a target pooling layer and a to-be-processed data volume of the target pooling layer; obtaining a current clock frequency corresponding to at least one computing resource unit used for pooling; determining a target clock frequency according to the expected pooling time of the target pooling layer and the to-be-processed data volume of the target pooling layer; and in response to that the convolution layer associated with the target pooling layer completes convolution and the current clock frequency is different from the target clock frequency, switching the current clock frequency of the at least one computing resource unit to the target clock frequency, and performing pooling in the target pooling layer based on the at least one computing resource unit having the target clock frequency.
    Type: Application
    Filed: May 28, 2020
    Publication date: September 17, 2020
    Applicant: Tencent Technology (Shenzhen) Company Limited
    Inventors: Yu MENG, Yuwei WANG, Lixin ZHANG, Xiaoyu YU, Jianlin GAO, Jianping ZHU
  • Publication number: 20200287079
    Abstract: Heterostructures containing one or more sheets of positive charge, or alternately stacked AlGaN barriers and AlGaN wells with specified thickness are provided. Also provided are multiple quantum well structures and p-type contacts. The heterostructures, the multiple quantum well structures and the p-type contacts can be used in light emitting devices and photodetectors.
    Type: Application
    Filed: March 6, 2019
    Publication date: September 10, 2020
    Inventors: JIANPING ZHANG, YING GAO, LING ZHOU
  • Publication number: 20200287078
    Abstract: Heterostructures containing one or more sheets of positive charge, or alternately stacked AlGaN barriers and AlGaN wells with specified thickness are provided. Also provided are multiple quantum well structures and p-type contacts. The heterostructures, the multiple quantum well structures and the p-type contacts can be used in light emitting devices and photodetectors.
    Type: Application
    Filed: March 6, 2019
    Publication date: September 10, 2020
    Inventors: JIANPING ZHANG, YING GAO, LING ZHOU
  • Publication number: 20200287077
    Abstract: Heterostructures containing one or more sheets of positive charge, or alternately stacked AlGaN barriers and AlGaN wells with specified thickness are provided. Also provided are multiple quantum well structures and p-type contacts. The heterostructures, the multiple quantum well structures and the p-type contacts can be used in light emitting devices and photodetectors.
    Type: Application
    Filed: March 6, 2019
    Publication date: September 10, 2020
    Inventors: JIANPING ZHANG, YING GAO, LING ZHOU
  • Publication number: 20200287086
    Abstract: Heterostructures containing one or more sheets of positive charge, or alternately stacked AlGaN barriers and AlGaN wells with specified thickness are provided. Also provided are multiple quantum well structures and p-type contacts. The heterostructures, the multiple quantum well structures and the p-type contacts can be used in light emitting devices and photodetectors.
    Type: Application
    Filed: March 6, 2019
    Publication date: September 10, 2020
    Inventors: JIANPING ZHANG, YING GAO, LING ZHOU
  • Patent number: 10769821
    Abstract: A method and device for reconstructing a CT image and a storage medium are disclosed. CT scanning is performed on an object to be inspected to obtain projection data on a first scale. Projection data on a plurality of other scales is generated from the projection data on the first scale. Projection data on each scale is processed on the corresponding scale by using a first convolutional neural network to obtain processed projection data, and a back-projection operation is performed on the processed projection data to obtain a CT image on the corresponding scale. CT images on the plurality of scales are fused to obtain a reconstructed image of the object to be inspected.
    Type: Grant
    Filed: July 25, 2018
    Date of Patent: September 8, 2020
    Assignees: Nutech Company Limited, Tsinghua University
    Inventors: Yuxiang Xing, Li Zhang, Jianmin Li, Zhiqiang Chen, Jianping Gu
  • Patent number: 10768453
    Abstract: A device for cleaning a contact lens includes a lid, a base portion and a drawer unit detachably coupled to the base portion. The drawer unit includes a container holding a volume of fluid therein. The device also includes a vibration generator for generating an oscillatory motion on the container, where the oscillatory motion induces turbulence in the fluid with sufficient force to dislodge deposits from a lens immersed in the fluid. The device also includes a circuit board secured to the base portion and a light source for generating radiation to disinfect the dislodged deposits in the fluid. A suspension secures the light source to the circuit board and a resonance frequency of the suspension is offset from a frequency of the oscillatory motion.
    Type: Grant
    Filed: July 3, 2017
    Date of Patent: September 8, 2020
    Assignee: Bolb Inc.
    Inventors: Ling Zhou, Jianping Zhang, Ying Gao
  • Publication number: 20200268064
    Abstract: A thermostatic garment being heated and cooled by a power supply and includes a thermostatic garment body. A first heat exchange water pipe network and a second heat exchange water pipe network are arranged on the thermostatic garment body in a laying manner. A thermoelectric cooler, an electric heating sheet, a controller, a power supply, a first water pump, a second water pump, a first heat conducting water tank, and a second heat conducting water tank are arranged outside the thermostatic garment body. The first heat conducting water tank is provided with a first temperature sensor, and the first temperature sensor is electrically connected to an input end of the controller. Output ends of the controller is further electrically connected to the thermoelectric cooler, the electric heating sheet and the water pump respectively. The electric heating sheet is connected to the first heat conducting water tank.
    Type: Application
    Filed: September 27, 2019
    Publication date: August 27, 2020
    Inventor: Jianping ZHANG
  • Patent number: 10752630
    Abstract: The present invention relates to compounds of formula (I), wherein R1, R2 and R3 are as described herein, and their prodrugs or pharmaceutically acceptable salt, enantiomer or diastereomer thereof, and compositions including the compounds and methods of using the compounds.
    Type: Grant
    Filed: January 29, 2019
    Date of Patent: August 25, 2020
    Assignee: HOFMANN LA-ROCHE INC.
    Inventors: Lu Gao, Chungen Liang, Hongying Yun, Xiufang Zheng, Jianping Wang, Kun Miao, Bo Zhang
  • Publication number: 20200261871
    Abstract: A mixer for synthetic quartz includes a mixing barrel (1), a power transmission system (2), a mixing system (3), and multiple material receiving receptacles (4). The power transmission system is provided above the mixing tank. The mixing system is provided inside the mixing tank. The power transmission system is used to drive the mixing system to move. An opening is arranged at each of two ends of the material receiving receptacle. The multiple material receiving receptacles (4) are arranged at a top portion of the mixing tank, and end portions of two adjacent material receiving receptacles are spaced apart from each other without contact there between. A resin experiences low flow resistance in the material receiving receptacle, and thus can fall smoothly without accumulating in the material receiving receptacle. Moreover, the material receiving receptacle can be cleaned easily.
    Type: Application
    Filed: April 21, 2020
    Publication date: August 20, 2020
    Inventors: Jianping QIU, Gao He, Qingguo Zhang
  • Publication number: 20200259302
    Abstract: Provided is an electrical connection device (1) including a connector (2) having a hollow connecting cavity (21), each of two opposite sides of the connecting cavity is connected to a conductive plug (22) electrically coupled with the connecting cavity (21). The connecting cavity (21) is form by a plurality of flexible conductive materials. When in use, the grid-like connecting cavity (21) made of the flexible conductive materials can be elongated, compressed, or radially twisted, and is adaptive to changes in relative displacement at various angles at various angles in the axial direction or radial direction between different electrical connecting bases, thereby preventing degradation of performance of electrical connection due to the changes in relative displacement.
    Type: Application
    Filed: December 12, 2017
    Publication date: August 13, 2020
    Inventors: Jianping ZHANG, Chunhua HUANG
  • Patent number: 10732148
    Abstract: A double-robot system for detecting a flaw of a rim or a spoke includes a movable cart, a lifting platform, a lifting rotating mechanism, and robots. The lifting platform is movably connected to the movable cart in a vertical direction. The lifting rotating mechanism is disposed on the lifting platform. A wheel lifting arm is disposed on each of the left side and the right side of the lifting rotating mechanism. The wheel lifting arms are used for lap joint on a rail where a wheel in detection is located. One robot is fixedly connected to each of the front side and the rear side of the lifting rotating mechanism. Each robot is provided with a tread carrier. The lifting rotating mechanism is also provided with two inner carriers.
    Type: Grant
    Filed: August 23, 2017
    Date of Patent: August 4, 2020
    Assignee: BEIJING LEAD TIME SCIENCE & TECHNOLOGY CO., LTD.
    Inventors: Yu Zhang, Li Wang, Xiaorong Gao, Quanke Zhao, Zeyong Wang, Jianping Peng, Kai Yang, Chaoyong Peng, Xiang Zhang, Jianzhong Wen, You Tan, Xingyu Zhang, Yongjun Luo, Tiandou Zhang, Xiaolong Liao
  • Publication number: 20200230281
    Abstract: Disinfection apparatus having submersible disinfection devices for disinfecting fluid. The disinfection apparatus includes: a pipe having one or more linear segments; one or more disinfection devices installed on the pipe, each of the one or more disinfection devices generating light for disinfecting fluid in a linear segment of the pipe; and a controller electrically coupled to the one or more disinfection devices and controlling the one or more disinfection devices. Another embodiment of the disinfecting apparatus includes; side and bottom walls and a lid that define an enclosed chamber; an inlet and outlet for communicating fluid to the enclosed chamber; a plurality of disinfection devices disposed on the side wall, each of the plurality of disinfection devices generating light for disinfecting fluid inside the enclosed chamber; and a controller electrically coupled to the plurality of disinfection devices and controlling the plurality of disinfection devices.
    Type: Application
    Filed: April 7, 2020
    Publication date: July 23, 2020
    Applicant: Bolb Inc.
    Inventors: Jianping Zhang, Huazhong Deng, Bin Zhang
  • Patent number: 10712395
    Abstract: A method for detecting a battery state of health includes a current and a voltage are measured twice in a period of time; corresponding model algorithms are selected according to the measured current values; corresponding battery open circuit voltage values and battery state of charge values at a start time and an end time of the period are obtained based on the model algorithms; a battery capacity difference that indicates a present battery retention capacity and a battery capacity difference that indicates a future battery retention capacity are calculated; and a battery state of health value is calculated when impact of a measured battery temperature value is considered.
    Type: Grant
    Filed: December 4, 2017
    Date of Patent: July 14, 2020
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Jianping Jiang, Guanghui Zhang, Xiaosheng Zeng, Laisuo Su, Jianbo Zhang, Zhe Li
  • Publication number: 20200219692
    Abstract: Disclosed is a circuit breaker apparatus, including a first switching assembly, a first controller, a second switching assembly and a second controller. The first switching assembly is connected in series between a positive pole of a power supply and a load. The first switching assembly includes multiple first switching units in series. The first controller is electrically connected to a first pre-set reference potential of the first switching assembly. The first controller is electromagnetically coupled with each first switching unit through a first transformer unit. The second switching assembly is connected in series between a negative pole of the power supply and the load. The second switching assembly includes multiple second switching units in series. The second controller is electrically connected to a second pre-set reference potential of the second switching assembly. The second controller is electromagnetically coupled with each second switching unit through a second transformer unit.
    Type: Application
    Filed: April 9, 2019
    Publication date: July 9, 2020
    Inventors: Teng LIU, Lifeng QIAO, Dehui ZHANG, JianPing YING
  • Publication number: 20200219950
    Abstract: The present disclosure provides a display panel, a display device, and a method for manufacturing the display panel. The display panel comprises an array substrate and a pixel-defining layer disposed on the array substrate. The pixel-defining layer has a plurality of pixel regions and defines a plurality of recesses non-overlapped with the plurality of pixel regions.
    Type: Application
    Filed: March 12, 2020
    Publication date: July 9, 2020
    Inventors: Jinlei HUANG, Xushen WANG, Haofeng ZHANG, Jianping CHEN
  • Patent number: 10689776
    Abstract: The application discloses a preparation method of monocrystal uranium dioxide nuclear fuel pellets, comprising: granulating and pelleting UO2 powder to obtain UO2 pellets; then coating surfaces of the UO2 pellets with monocrystal growth additive micro powder to form core-shell structure particles; and activated-sintering the core-shell structure particles at high temperature, liquefying the monocrystal growth additive on the surface of the core-shell structure particle at high temperature and then diffusing into UO2 pellets, dissolving the UO3 in the liquid monocrystal growth additive, and recrystallizing the UO2 to form the monocrystal UO2 nuclear fuel pellets.
    Type: Grant
    Filed: March 17, 2018
    Date of Patent: June 23, 2020
    Assignees: Institute of Materials, China Academy of Engineering Physics, China Nuclear Power Technology Research Institute Co. Ltd.
    Inventors: Zhenliang Yang, Bingqing Li, Rui Gao, Pengcheng Zhang, Jianping Jia, Hao Tang, Limei Duan, Xuxu Liu, Yi Zhong, Qiqi Huang, Zhiyi Wang, Tong Liu, Hailong Wu, Siyu Gao, Maozhou Sun