TREA

SUI-JING CAI

Follow

Person

  • Shenzhen City, CN
People

Patents Applicationslast 30 patents

  • Information Patent Application

    DETACHABLE PUNCH MOLD
    • Publication number 20110303069
    • Publication date Dec 15, 2011
    • HON HAI Precision Industry CO., LTD.
    • SUI-JING CAI
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    DETACHABLE PUNCH MOLD
    • Publication number 20110086122
    • Publication date Apr 14, 2011
    • HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.
    • SUI-JING CAI
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...