Hee Il Ahn

Follow

Person

Choongcheongbuk-Do, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Vacuum circuit interrupter with contact structure including support...
- Patent number 6,163,002
- Issue date Dec 19, 2000
- LG Industrial Systems Co., Ltd.
- Hee Il Ahn
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Trip link structure for circuit breaker
- Patent number 5,962,824
- Issue date Oct 5, 1999
- Lg Industrial Systems, Co., Ltd.
- Hee Il Ahn
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Terminal connection locking apparatus for vacuum circuit breaker
- Patent number 5,864,109
- Issue date Jan 26, 1999
- LG Industrial Systems Co., Ltd.
- Hee Il Ahn
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER