Kyeong Ryong Lee

Follow

Person

Kyungki-do, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Locking system for a security container
- Patent number 5,942,973
- Issue date Aug 24, 1999
- LG Electronics Inc.
- Kyeong Ryong Lee
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES