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Keon-Woo KIM

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  • Yongin-si, KR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Low hysteresis piezo-electric pump
    • Patent number 12,104,588
    • Issue date Oct 1, 2024
    • PROTEC CO., LTD.
    • Seung Min Hong
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    PAD CONDITIONERS
    • Publication number 20240399538
    • Publication date Dec 5, 2024
    • Samsung Electronics Co., Ltd.
    • Seonmin YUN
    • B24 - GRINDING POLISHING
  • Information Patent Application

    PROGRESSIVE CAVITY PUMP
    • Publication number 20240093685
    • Publication date Mar 21, 2024
    • PROTEC CO., LTD.
    • KEON HEE KIM
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Diaphragm Pump
    • Publication number 20240093682
    • Publication date Mar 21, 2024
    • PROTEC CO., LTD.
    • Keon Hee KIM
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HYBRID SPRAY PUMP
    • Publication number 20230201858
    • Publication date Jun 29, 2023
    • PROTEC CO., LTD.
    • Seung Min HONG
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    SPRAY PUMP
    • Publication number 20230201848
    • Publication date Jun 29, 2023
    • PROTEC CO., LTD.
    • Seung Min HONG
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    LOW HYSTERESIS PIEZO-ELECTRIC PUMP
    • Publication number 20230204028
    • Publication date Jun 29, 2023
    • PROTEC CO., LTD.
    • Seung Min HONG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SUBSTRATE POLISHING APPARATUS, SUBSTRATE POLISHING METHOD USING THE...
    • Publication number 20230052061
    • Publication date Feb 16, 2023
    • Samsung Electronics Co., Ltd.
    • Hyojin PARK
    • B24 - GRINDING POLISHING