Chia-Yin Lu

Person

  • Chu-Nan, TW

Patents Grantslast 30 patents

  • Information Patent Grant

    Image display method

    • Patent number 7,944,457
    • Issue date May 17, 2011
    • Coretronic Corporation
    • Tzung-I Lin
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents