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Xiang Zhao

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  • Nanjing, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Angle grinder and shield assembly thereof
    • Patent number 11,938,587
    • Issue date Mar 26, 2024
    • Nanjing Chervon Industry Co., Ltd.
    • Guoming Tong
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Electric tool
    • Patent number 11,787,009
    • Issue date Oct 17, 2023
    • Nanjing Chervon Industry Co., Ltd.
    • Yanfeng Fan
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Electric tool
    • Patent number 11,646,527
    • Issue date May 9, 2023
    • Nanjing Chervon Industry Co., Ltd.
    • Fukinuki Masatoshi
    • B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

  • Information Patent Application

    POWER TOOL
    • Publication number 20230286130
    • Publication date Sep 14, 2023
    • Nanjing Chervon Industry Co., Ltd.
    • Guoming Tong
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    SANDER
    • Publication number 20230278163
    • Publication date Sep 7, 2023
    • Nanjing Chervon Industry Co., Ltd.
    • Muyang Ni
    • B24 - GRINDING POLISHING
  • Information Patent Application

    POWER TOOL
    • Publication number 20230202020
    • Publication date Jun 29, 2023
    • Nanjing Chervon Industry Co., Ltd.
    • Masatoshi Fukinuki
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    ELECTRIC TOOL
    • Publication number 20210362317
    • Publication date Nov 25, 2021
    • Nanjing Chervon Industry Co., Ltd.
    • Jiayu Li
    • B24 - GRINDING POLISHING
  • Information Patent Application

    ELECTRIC TOOL
    • Publication number 20210359461
    • Publication date Nov 18, 2021
    • Nanjing Chervon Industry Co., Ltd.
    • Fukinuki Masatoshi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    POLISHING MACHINE
    • Publication number 20200391338
    • Publication date Dec 17, 2020
    • Nanjing Chervon Industry Co., Ltd.
    • Fukinuki Masatoshi
    • B24 - GRINDING POLISHING
  • Information Patent Application

    ANGLE GRINDER AND SHIELD ASSEMBLY THEREOF
    • Publication number 20190358774
    • Publication date Nov 28, 2019
    • Nanjing Chervon Industry Co., Ltd.
    • Guoming Tong
    • B24 - GRINDING POLISHING
  • Information Patent Application

    ELECTRIC TOOL
    • Publication number 20190152018
    • Publication date May 23, 2019
    • Nanjing Chervon Industry Co., Ltd.
    • Yanfeng Fan
    • B24 - GRINDING POLISHING
  • Information Patent Application

    PORTABLE ANGLE IMPACT TOOL
    • Publication number 20110278033
    • Publication date Nov 17, 2011
    • CHERVON LIMITED
    • Wei Song
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    PORTABLE ANGLE IMPACT TOOL
    • Publication number 20110278034
    • Publication date Nov 17, 2011
    • CHERVON LIMITED
    • Wei Song
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    PORTABLE ANGLE IMPACT TOOL
    • Publication number 20110278036
    • Publication date Nov 17, 2011
    • CHERVON LIMITED
    • Wei Song
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS