Seul-Ki LEE

Follow

Person

Gwangju, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Light-emitting diode lighting apparatus having multifunctional heat...
- Patent number 9,574,758
- Issue date Feb 21, 2017
- In-Kyu Ahn
- F21 - LIGHTING
Information Patent Grant
Light emitting diode type illuminating module
- Patent number 8,920,005
- Issue date Dec 30, 2014
- In-Kyu Ahn
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
LIGHT-EMITTING DIODE LIGHTING APPARATUS HAVING MULTIFUNCTIONAL HEAT...
- Publication number 20140347846
- Publication date Nov 27, 2014
- In-Kyu AHN
- F21 - LIGHTING
Information Patent Application
LIGHT EMITTING DIODE TYPE ILLUMINATING MODULE
- Publication number 20130063937
- Publication date Mar 14, 2013
- In-Kyu AHN
- F21 - LIGHTING