Long-Jung Hsu

Follow

Person

Hsin Pu Town, Hsinchu Hsien, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Cabinet lock
- Patent number 6,722,167
- Issue date Apr 20, 2004
- Long-Jung Hsu
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES