TREA

Hichang Yoon

Follow

Person

  • Fairport, NY, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Process for preparing colored toner particles
    • Patent number 7,169,528
    • Issue date Jan 30, 2007
    • Eastman Kodak Company
    • Hichang Yoon
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner particles of controlled morphology
    • Patent number 6,482,562
    • Issue date Nov 19, 2002
    • Eastman Kodak Company
    • Matthew C. Ezenyilimba
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Polymer particles of controlled shape
    • Patent number 6,380,297
    • Issue date Apr 30, 2002
    • NexPress Solutions LLC
    • Todd C. Zion
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents