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Zhifeng Chen

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  • Nanjing, CN
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    CUTTING DEVICE
    • Publication number 20240165762
    • Publication date May 23, 2024
    • Nanjing Chervon Industry Co., Ltd.
    • Changning Zhang
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    TABLE CUTTING DEVICE AND CUTTING SYSTEM
    • Publication number 20230364693
    • Publication date Nov 16, 2023
    • Nanjing Chervon Industry Co., Ltd.
    • Dianbo Zhu
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    TABLE SAW
    • Publication number 20230074608
    • Publication date Mar 9, 2023
    • Nanjing Chervon Industry Co., Ltd.
    • Zhifeng Chen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING DEVICE
    • Publication number 20220178254
    • Publication date Jun 9, 2022
    • Nanjing Chervon Industry Co., Ltd.
    • Zhifeng Chen
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    POWER DEVICE
    • Publication number 20220152760
    • Publication date May 19, 2022
    • Nanjing Chervon Industry Co., Ltd.
    • Zhifeng Chen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SOFTWARE DEFINED NETWORKING ORCHESTRATION METHOD AND SDN CONTROLLER
    • Publication number 20220086047
    • Publication date Mar 17, 2022
    • Huawei Technologies Co., Ltd
    • Zhifeng CHEN
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    MITER SAW
    • Publication number 20200139462
    • Publication date May 7, 2020
    • Nanjing Chervon Industry Co., Ltd.
    • Zhifeng Chen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CONTROL METHOD, RELATED DEVICE, AND SYSTEM
    • Publication number 20200133217
    • Publication date Apr 30, 2020
    • Huawei Technologies Co., Ltd
    • Xiaotao DENG
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    SOFTWARE DEFINED NETWORKING ORCHESTRATION METHOD AND SDN CONTROLLER
    • Publication number 20200099585
    • Publication date Mar 26, 2020
    • Huawei Technologies Co., Ltd
    • Zhifeng CHEN
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    CUTTING TOOL
    • Publication number 20190118317
    • Publication date Apr 25, 2019
    • Nanjing Chervon Industry Co., Ltd.
    • Zhifeng Chen
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    Service Processing Method and Device
    • Publication number 20180219971
    • Publication date Aug 2, 2018
    • Huawei Technologies Co., Ltd
    • Zhifeng Chen
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Method for Creating Port Group on SDN, SDN Controller, and Network...
    • Publication number 20170257271
    • Publication date Sep 7, 2017
    • Huawei Technologies Co., Ltd
    • Zhifeng Chen
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    COMBINATION OF WORK TABLE AND FENCE ASSEMBLY AND TABLE CUTTING MACH...
    • Publication number 20170057112
    • Publication date Mar 2, 2017
    • CHERVON (HK) LIMITED
    • Zhifeng Chen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CUTTING TOOL
    • Publication number 20150258619
    • Publication date Sep 17, 2015
    • CHERVON INTELLECTUAL PROPERTY LIMITED
    • Zhifeng Chen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    TABLE CUTTING MACHINE
    • Publication number 20150033925
    • Publication date Feb 5, 2015
    • CHERVON INTELLECTUAL PROPERTY LIMITED
    • Zhifeng Chen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    TILE CUTTING MACHINE
    • Publication number 20150013659
    • Publication date Jan 15, 2015
    • CHERVON INTELLECTUAL PROPERTY LIMITED
    • Zhifeng Chen
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Application

    TABLE TYPE CUTTER AND CUTTING WORKTABLE THEREOF
    • Publication number 20140352680
    • Publication date Dec 4, 2014
    • CHERVON (HK) LIMITED
    • Zhifeng Chen
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Application

    VISE CLAMPING TOOL FOR TABLE-TYPE CIRCULAR SAWING MACHINE
    • Publication number 20120055309
    • Publication date Mar 8, 2012
    • CHERVON (HK) LIMITED
    • Zhifeng Chen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR