TREA

Chih-Wei Hsu

Follow

Person

  • Chung-Ho, TW
People

Patents Grantslast 30 patents

  • Information Patent Grant

    LED lamp
    • Patent number D660509
    • Issue date May 22, 2012
    • Edison Opto Corporation
    • Chih-Wei Hsu
    • D26 - Lighting
  • Information Patent Grant

    Circular lamp housing
    • Patent number D604896
    • Issue date Nov 24, 2009
    • Edison Opto Corporation
    • Pin-Chun Chen
    • D26 - Lighting
  • Information Patent Grant

    Elliptical lamp housing
    • Patent number D604455
    • Issue date Nov 17, 2009
    • Edison Opto Corporation
    • Pin-Chun Chen
    • D26 - Lighting