Yuan-Hsi TSAI

Person

  • Chung Ho City, TW

Patents Grantslast 30 patents

  • Information Patent Grant

    Mold assembly

    • Patent number 9,004,894
    • Issue date Apr 14, 2015
    • Pioneer Material Precision Tech Co., Ltd.
    • Yuan-Shun Tsai
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents