Ya-Quan Li

Person

  • Shenzhen City, CN

Patents Grantslast 30 patents

  • Information Patent Grant

    System and method for managing product returns

    • Patent number 7,930,223
    • Issue date Apr 19, 2011
    • Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd.
    • Chi-Chih Wang
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents