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Ping Wang

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  • Nanjing, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Efficient and energy-saving building slurry stirring device
    • Patent number 12,257,561
    • Issue date Mar 25, 2025
    • Nanjing Kangtai Construction Grouting Tech Co., Ltd
    • Sensen Chen
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Palm jig saw
    • Patent number 9,085,087
    • Issue date Jul 21, 2015
    • Chervon (HK) Limited
    • Guigong Ni
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    PALM ELECTRIC TOOL
    • Publication number 20130145631
    • Publication date Jun 13, 2013
    • CHERVON (HK) LIMITED
    • Guigong Ni
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    PALM JIG SAW
    • Publication number 20130145632
    • Publication date Jun 13, 2013
    • CHERVON (HK) LIMITED
    • Guigong Ni
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS