Il-Du Jung

Follow

Person

Kwangju, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Automatic vending machine
- Patent number 6,076,701
- Issue date Jun 20, 2000
- Kwangju Electronics Co., Ltd.
- Il-Du Jung
- G07 - CHECKING-DEVICES
Information Patent Grant
Slidable door for a bill inlet
- Patent number 6,000,521
- Issue date Dec 14, 1999
- Kwangju Electronics Co., Ltd.
- Il-Du Jung
- G07 - CHECKING-DEVICES