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Hongwei WANG

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Patents Grantslast 30 patents

  • Information Patent Grant

    Product identification method and passage, control device, and prod...
    • Patent number 12,112,227
    • Issue date Oct 8, 2024
    • Beijing Jingdong Qianshi Technology Co., Ltd.
    • Hongwei Wang
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Method and device for cooperative control of multiple trains
    • Patent number 12,049,245
    • Issue date Jul 30, 2024
    • Beijing Jiaotong University
    • Zujun Yu
    • B61 - RAILWAYS
  • Information Patent Grant

    Power tool
    • Patent number 11,843,340
    • Issue date Dec 12, 2023
    • Nanjing Chervon Industry Co., Ltd.
    • Hongwei Wang
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Self-propelled device system and boundary wire break detection meth...
    • Patent number 11,835,957
    • Issue date Dec 5, 2023
    • Nanjing Chervon Industry Co., Ltd.
    • Hongwei Wang
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Self-driving device system and charging station
    • Patent number 11,815,901
    • Issue date Nov 14, 2023
    • Nanjing Chervon Industry Co., Ltd.
    • Cunrong Huang
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Transistor device, manufacturing method thereof, display substrate...
    • Patent number 11,804,496
    • Issue date Oct 31, 2023
    • Hefei BOE Optoelectronics Technology Co., Ltd.
    • Kui Gong
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Power tool
    • Patent number 11,791,756
    • Issue date Oct 17, 2023
    • Nanjing Chevron Industry Co., Ltd.
    • Yanqing Xu
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Power tool and control method of the same
    • Patent number 11,637,523
    • Issue date Apr 25, 2023
    • Nanjing Chervon Industry Co., Ltd.
    • Hongwei Wang
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Power tool
    • Patent number 11,387,769
    • Issue date Jul 12, 2022
    • Nanjing Chervon Industry Co., Ltd.
    • Hongwei Wang
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Power tool and control method thereof
    • Patent number 11,258,389
    • Issue date Feb 22, 2022
    • Nanjing Chervon Industry Co., Ltd.
    • Yanqing Xu
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Power tool
    • Patent number 11,223,315
    • Issue date Jan 11, 2022
    • Nanjing Chervon Industry Co., Ltd.
    • Hongwei Wang
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Intelligent mowing system
    • Patent number 11,140,819
    • Issue date Oct 12, 2021
    • Nanjing Chervon Industry Co., Ltd.
    • Weipeng Chen
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Electric tool and control method of electric tool
    • Patent number 11,095,238
    • Issue date Aug 17, 2021
    • Nanjing Chervon Industry Co., Ltd.
    • Wencheng Li
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Intelligent mowing system
    • Patent number 11,076,529
    • Issue date Aug 3, 2021
    • Nanjing Chervon Industry Co., Ltd.
    • Weipeng Chen
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Power tool and control method of the same
    • Patent number 11,070,164
    • Issue date Jul 20, 2021
    • Nanjing Chervon Industry Co., Ltd.
    • Hongwei Wang
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Power tool and control method thereof
    • Patent number 10,972,023
    • Issue date Apr 6, 2021
    • Nanjing Chervon Industry Co., Ltd.
    • Hongwei Wang
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power tool
    • Patent number 10,898,985
    • Issue date Jan 26, 2021
    • Nanjing Chervon Industry Co., Ltd.
    • Hongwei Wang
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Angle grinder
    • Patent number 10,717,182
    • Issue date Jul 21, 2020
    • Nanjing Chervon Industry Co., Ltd.
    • Liang Chen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Power tool
    • Patent number 10,532,489
    • Issue date Jan 14, 2020
    • Nanjing Chervon Industry Co., Ltd.
    • Weipeng Chen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Shift register unit and method for driving the same, gate drive cir...
    • Patent number 10,283,038
    • Issue date May 7, 2019
    • BOE Technology Group Co., Ltd.
    • Xiaoliang Zhou
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Electric power tool and method for driving brushless motor thereof
    • Patent number 10,256,701
    • Issue date Apr 9, 2019
    • Nanjing Chervon Industry Co., LTD
    • Shibo Chen
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Cutting machine, especially a circular saw
    • Patent number 9,937,570
    • Issue date Apr 10, 2018
    • Chervon (HK) Limited
    • Shibo Chen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Transgenic maize
    • Patent number 9,809,827
    • Issue date Nov 7, 2017
    • Institute of Botany, The Chinese Academy of Sciences
    • Feng Qin
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    File processing method and electronic apparatus
    • Patent number 9,684,498
    • Issue date Jun 20, 2017
    • MediaTek Singapore Pte Ltd.
    • Shiqi Luo
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Wireless local area network handover method based on fuzzy rules
    • Patent number 8,855,085
    • Issue date Oct 7, 2014
    • Beijing Jiaotong University
    • Bin Ning
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    BATTERY PACK, POWER TOOL, AND CONTROL METHOD OF A BATTERY PACK
    • Publication number 20250007016
    • Publication date Jan 2, 2025
    • Nanjing Chervon Industry Co., Ltd.
    • Yongjie Yuan
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DATA VERIFICATION METHOD AND SYSTEM, AND EDGE-END DEVICE
    • Publication number 20240275796
    • Publication date Aug 15, 2024
    • Beijing Jingdong Qianshi Technology Co., Ltd.
    • Yami CHEN
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    METHOD AND SYSTEM FOR INVENTORYING ITEMS, ROBOT CONTROL APPARATUS A...
    • Publication number 20240046202
    • Publication date Feb 8, 2024
    • Beijing Jingdong Qianshi Technology Co., Ltd.
    • Hongwei WANG
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    POWER TOOL
    • Publication number 20230396199
    • Publication date Dec 7, 2023
    • Nanjing Chervon Industry Co., Ltd.
    • Yanqing Xu
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CLOUD SAFETY COMPUTING METHOD, DEVICE AND STORAGE MEDIUM BASED ON C...
    • Publication number 20230350709
    • Publication date Nov 2, 2023
    • BEIJING JIAOTONG UNIVERSITY
    • Li ZHU
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    SELF-DRIVING DEVICE SYSTEM AND CHARGING STATION
    • Publication number 20230266769
    • Publication date Aug 24, 2023
    • Nanjing Chervon Industry Co., Ltd.
    • Cunrong Huang
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    BATTERY PACK AND STATE OF CHARGE ESTIMATION METHOD THEREOF
    • Publication number 20230204670
    • Publication date Jun 29, 2023
    • Nanjing Chervon Industry Co., Ltd.
    • Chenyan Zhao
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    TRANSISTOR DEVICE, MANUFACTURING METHOD THEREOF, DISPLAY SUBSTRATE...
    • Publication number 20230131513
    • Publication date Apr 27, 2023
    • HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    • Kui Gong
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    POWER TOOL
    • Publication number 20220302868
    • Publication date Sep 22, 2022
    • Nanjing Chervon Industry Co., Ltd.
    • Hongwei Wang
    • B24 - GRINDING POLISHING
  • Information Patent Application

    SMART MOWING SYSTEM
    • Publication number 20220240444
    • Publication date Aug 4, 2022
    • Nanjing Chervon Industry Co., Ltd.
    • Hongwei Wang
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    METHOD AND DEVICE FOR COOPERATIVE CONTROL OF MULTIPLE TRAINS
    • Publication number 20220055672
    • Publication date Feb 24, 2022
    • BEIJING JIAOTONG UNIVERSITY
    • Zujun YU
    • B61 - RAILWAYS
  • Information Patent Application

    PRODUCT IDENTIFICATION METHOD AND PASSAGE, CONTROL DEVICE, AND PROD...
    • Publication number 20220012442
    • Publication date Jan 13, 2022
    • Beijing Jingdong Qianshi Technology Co., Ltd.
    • Hongwei WANG
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    POWER TOOL AND CONTROL METHOD
    • Publication number 20220001526
    • Publication date Jan 6, 2022
    • Nanjing Chervon Industry Co., Ltd.
    • Pengchen Wang
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    POWER TOOL
    • Publication number 20220006406
    • Publication date Jan 6, 2022
    • Nanjing Chervon Industry Co., Ltd.
    • Yanqing Xu
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    POWER TOOL AND CONTROL METHOD OF THE SAME
    • Publication number 20210320613
    • Publication date Oct 14, 2021
    • Nanjing Chervon Industry Co., Ltd.
    • Hongwei Wang
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CHAIN SAW, POWER TOOL AND CONTROL METHOD THEREOF
    • Publication number 20210276217
    • Publication date Sep 9, 2021
    • Nanjing Chervon Industry Co., Ltd.
    • Jinbiao Zhao
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Degradable Microsphere and Use Thereof
    • Publication number 20210255074
    • Publication date Aug 19, 2021
    • Jianbin Wang
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    SELF-PROPELLED DEVICE SYSTEM AND BOUNDARY WIRE BREAK DETECTION METH...
    • Publication number 20210200226
    • Publication date Jul 1, 2021
    • Nanjing Chervon Industry Co., Ltd.
    • Hongwei Wang
    • G01 - MEASURING TESTING
  • Information Patent Application

    ELECTRIC TOOL AND CONTROL METHOD OF ELECTRIC TOOL
    • Publication number 20210119559
    • Publication date Apr 22, 2021
    • Nanjing Chervon Industry Co., Ltd.
    • Wencheng Li
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER TOOL AND CONTROL METHOD OF THE SAME
    • Publication number 20210044248
    • Publication date Feb 11, 2021
    • Nanjing Chervon Industry Co., Ltd.
    • Hongwei Wang
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    POWER TOOL AND CONTROL METHOD THEREOF
    • Publication number 20200412286
    • Publication date Dec 31, 2020
    • Nanjing Chervon Industry Co., Ltd.
    • Yanqing Xu
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    POWER TOOL
    • Publication number 20200282508
    • Publication date Sep 10, 2020
    • Nanjing Chervon Industry Co., Ltd.
    • Hongwei Wang
    • B24 - GRINDING POLISHING
  • Information Patent Application

    INTELLIGENT MOWING SYSTEM
    • Publication number 20200275605
    • Publication date Sep 3, 2020
    • Nanjing Chervon Industry Co., Ltd.
    • Weipeng Chen
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    INTELLIGENT MOWING SYSTEM
    • Publication number 20200275604
    • Publication date Sep 3, 2020
    • Nanjing Chervon Industry Co., Ltd.
    • Weipeng Chen
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    POWER TOOL
    • Publication number 20200274478
    • Publication date Aug 27, 2020
    • Nanjing Chervon Industry Co., Ltd.
    • Hongwei Wang
    • B24 - GRINDING POLISHING
  • Information Patent Application

    POWER TOOL
    • Publication number 20190288632
    • Publication date Sep 19, 2019
    • Nanjing Chervon Industry Co., Ltd.
    • Hongwei Wang
    • B24 - GRINDING POLISHING
  • Information Patent Application

    Power Tool and Control Method Thereof
    • Publication number 20190245464
    • Publication date Aug 8, 2019
    • Nanjing Chervon Industry Co., Ltd.
    • Hongwei Wang
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Small pitch LED display module and manufacturing method thereof
    • Publication number 20190164940
    • Publication date May 30, 2019
    • LEYARD OPTOELECTRONIC CO.,LTD
    • Longhu ZHANG
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DROUGHT TOLERANT MAIZE
    • Publication number 20190085355
    • Publication date Mar 21, 2019
    • Institute of Botany of the Chinese Academy of Sciences
    • Feng Qin
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Application

    ELECTRIC TOOL
    • Publication number 20180212546
    • Publication date Jul 26, 2018
    • Nanjing Chervon Industry Co., Ltd.
    • Hongwei Wang
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR