Byeongju Park

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
Plasma lighting system with a metallic material in the bulb
- Patent number 9,431,233
- Issue date Aug 30, 2016
- LG Electronics Inc.
- Donghun Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Plasma lighting system with light sensor for control based on inten...
- Patent number 9,218,951
- Issue date Dec 22, 2015
- LG Electronics Inc.
- Donghun Kim
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
PLASMA LIGHTING SYSTEM
- Publication number 20150214022
- Publication date Jul 30, 2015
- LG ELECTRONICS INC.
- Donghun Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PLASMA LIGHTING SYSTEM
- Publication number 20150200084
- Publication date Jul 16, 2015
- LG ELECTRONICS INC.
- Donghun Kim
- H01 - BASIC ELECTRIC ELEMENTS