Chun-Heng Ou

Person

  • New Taipei, TW

Patents Grantslast 30 patents

  • Information Patent Grant

    3D printer

    • Patent number D787574
    • Issue date May 23, 2017
    • XYZPRINTING, INC.
    • Yang-Teh Lee
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Light emitting diode lamp

    • Patent number 8,474,999
    • Issue date Jul 2, 2013
    • Cal-Comp Electronics & Communications Company Limited
    • Chun-Heng Ou
    • F21 - LIGHTING

Patents Applicationslast 30 patents