Chung-An Hsieh

Person

  • Tainan City, TW

Patents Applicationslast 30 patents

  • Information Patent Application

    ROTATION ASSEMBLY

    • Publication number 20140196566
    • Publication date Jul 17, 2014
    • TAIWAN FU HSING INDUSTRIAL CO., LTD.
    • Chung-An Hsieh
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES