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SAMWON ONSPA CO., LTD.

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  • Gyeonggi-Do, KR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Boiler for hot water heating mats
    • Patent number 9,486,085
    • Issue date Nov 8, 2016
    • SAMWON ONSPA CO., LTD.
    • Seong Geun Lee
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    HOT-WATER BOILER FOR HOT-WATER HEATING MAT
    • Publication number 20170059202
    • Publication date Mar 2, 2017
    • SAMWON ONSPA CO., LTD.
    • Seong Geun LEE
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    BOILER FOR HOT WATER HEATING MATS
    • Publication number 20150093101
    • Publication date Apr 2, 2015
    • SAMWON ONSPA CO., LTD.
    • Seong Geun LEE
    • F24 - HEATING RANGES VENTILATING

Trademarklast 30 trademarks