TREA

Chung J. Yun

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  • Baltimore, MD, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Filling valve
    • Patent number 5,150,740
    • Issue date Sep 29, 1992
    • Crown Cork & Seal Company, Inc.
    • Chung J. Yun
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Filling valve for counterpressure filling of cans
    • Patent number 5,145,008
    • Issue date Sep 8, 1992
    • Crown Cork & Seal Company, Inc.
    • Chung J. Yun
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Filling valve
    • Patent number 5,139,058
    • Issue date Aug 18, 1992
    • Crown Cork & Seal Company, Inc.
    • Chung J. Yun
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Filling valve for counterpressure filling of cans
    • Patent number 4,986,318
    • Issue date Jan 22, 1991
    • Crown Cork & Seal Company, Inc.
    • Chung J. Yun
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Filling valve for counterpressure filling of cans
    • Patent number 4,750,533
    • Issue date Jun 14, 1988
    • Crown Cork & Seal Company, Inc.
    • Chung J. Yun
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Container actuated counterpressure filling valve
    • Patent number 4,442,873
    • Issue date Apr 17, 1984
    • Crown Cork & Seal Company, Inc.
    • Chung J. Yun
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...