TREA

Pil Rip JEON

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  • Seoul, KR
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    AIR CLEANING APPARATUS WITH A MOIST FILTER
    • Publication number 20180339258
    • Publication date Nov 29, 2018
    • Pil-Dong JEON
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    APPARATUS AND METHOD FOR TREATING BALLAST WATER
    • Publication number 20160039690
    • Publication date Feb 11, 2016
    • University-Industry Foundation, Yonsei University
    • Chang Ha LEE
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE