TREA

En Lai Zhang

Follow

Person

  • Chiba, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Silicon wafer carrier
    • Patent number 6,355,716
    • Issue date Mar 12, 2002
    • Teijin Limited
    • En Lai Zhang
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Silicon wafer carrier
    • Patent number 6,268,030
    • Issue date Jul 31, 2001
    • Teijin Limited
    • En Lai Zhang
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Thermoplastic resin composition having laser marking ability
    • Patent number 6,028,134
    • Issue date Feb 22, 2000
    • Teijin Limited
    • En Lai Zhang
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...