YONGIL PARK

Person

  • GYEONGGI-DO, KR

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    MULTISTORY CRUDE OIL REFINING APPARATUS

    • Publication number 20190062640
    • Publication date Feb 28, 2019
    • YONGIL PARK
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    PRESSURE-CONTROLLED OIL REFINING DEVICE

    • Publication number 20180327672
    • Publication date Nov 15, 2018
    • YONGIL PARK
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL