Kok Hai Luah

Person

  • Singapore, SG

Patents Grantslast 30 patents

  • Information Patent Grant

    Laser fillet welding

    • Patent number 7,767,318
    • Issue date Aug 3, 2010
    • United Technologies Corporation
    • Kenny Cheng
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents