TREA

Jee Soo KWAK

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  • Yongin-si, KR
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Patents Grantslast 30 patents

  • Information Patent Grant

    Oxygen supplying apparatus
    • Patent number 11,130,093
    • Issue date Sep 28, 2021
    • Oxus Co., Ltd.
    • Hyeon Seong Kim
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    APPARATUS AND METHOD FOR SUPPLYING OXYGEN
    • Publication number 20240390836
    • Publication date Nov 28, 2024
    • OXUS CO., LTD.
    • Tae Soo LEE
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    OXYGEN SUPPLYING APPARATUS
    • Publication number 20210001265
    • Publication date Jan 7, 2021
    • OXUS CO., LTD.
    • Hyeon Seong KIM
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL