Byoung Og Cho

Follow

Person

Gyeonggi-do, KR

People

Patents Grantslast 30 patents

Information Patent Grant
LED lighting device and method of controlling the same
- Patent number 9,386,650
- Issue date Jul 5, 2016
- EMFIRST
- Byoung Og Cho
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
LED LIGHTING DEVICE AND METHOD OF CONTROLLING THE SAME
- Publication number 20150289336
- Publication date Oct 8, 2015
- EMFIRST
- Byoung Og Cho
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR