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Hongtao Ke

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  • Nanjing, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Power tool
    • Patent number 12,202,105
    • Issue date Jan 21, 2025
    • Nanjing Chervon Industry Co., Ltd.
    • Guangjie Ji
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Impact tool
    • Patent number 12,138,751
    • Issue date Nov 12, 2024
    • Nanjing Chervon Industry Co., Ltd.
    • Rui Xu
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Power tool
    • Patent number 11,931,876
    • Issue date Mar 19, 2024
    • Nanjing Chervon Industry Co., Ltd.
    • Xiaoyong Wang
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Electric tool
    • Patent number 11,701,760
    • Issue date Jul 18, 2023
    • Nanjing Chervon Industry Co., Ltd.
    • Guangjie Ji
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

  • Information Patent Application

    IMPACT TOOL
    • Publication number 20250100111
    • Publication date Mar 27, 2025
    • Nanjing Chervon Industry Co., Ltd.
    • Zhipeng Li
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    IMPACT TOOL
    • Publication number 20250058437
    • Publication date Feb 20, 2025
    • Nanjing Chervon Industry Co. Ltd.
    • Rui Xu
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    IMPACT TOOL
    • Publication number 20240359299
    • Publication date Oct 31, 2024
    • Nanjing Chevron Industry Co., Ltd.
    • Shuai Chen
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    POWER TOOL
    • Publication number 20240227138
    • Publication date Jul 11, 2024
    • Nanjing Chervon Industry Co., Ltd.
    • Guangjie Ji
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    IMPACT TOOL
    • Publication number 20240217077
    • Publication date Jul 4, 2024
    • Nanjing Chervon Industry Co., Ltd.
    • Shuai Chen
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    CHUCK DEVICE AND POWER TOOL
    • Publication number 20240207948
    • Publication date Jun 27, 2024
    • Nanjing Chervon Industry Co., Ltd.
    • Biao Zhang
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    IMPACT TOOL
    • Publication number 20240157525
    • Publication date May 16, 2024
    • Nanjing Chervon Industry Co., Ltd.
    • Guiping Zou
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    POWER TOOL
    • Publication number 20240131666
    • Publication date Apr 25, 2024
    • Nanjing Chervon Industry Co., Ltd.
    • Guangjie Ji
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    IMPACT TOOL
    • Publication number 20240123581
    • Publication date Apr 18, 2024
    • Nanjing Chervon Industry Co., Ltd.
    • Guangjie Ji
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    HANDHELD POWER TOOL
    • Publication number 20230405776
    • Publication date Dec 21, 2023
    • Nanjing Chervon Industry Co., Ltd.
    • Shuai Chen
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    IMPACT TOOL
    • Publication number 20230234193
    • Publication date Jul 27, 2023
    • Nanjing Chervon Industry Co., Ltd.
    • Rui Xu
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    POWER TOOL
    • Publication number 20230009091
    • Publication date Jan 12, 2023
    • Nanjing Chervon Industry Co., Ltd.
    • Xiaoyong Wang
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    ELECTRIC TOOL
    • Publication number 20210387315
    • Publication date Dec 16, 2021
    • Nanjing Chervon Industry Co., Ltd.
    • Guangjie Ji
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS