Shu-Wan Lu

Person

  • Taipei, TW

Patents Grantslast 30 patents

  • Information Patent Grant

    Adjustable hanging-type earphone

    • Patent number 6,363,158
    • Issue date Mar 26, 2002
    • Wanstonic Electronics Ltd.
    • Shu-Chen Lu
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents