Network


Latest external collaboration on country level. Dive into details by clicking on the dots.

Hotspot


Dive into the research topics where Joon-Sik Choi is active.

Publication


Featured researches published by Joon-Sik Choi.


Archive | 2004

Electrodeless lighting system

Ji-Young Lee; Joon-Sik Choi; Yun-chul Jung; Yong-Seog Jeon; Byeong-Ju Park; Hyun-Jung Kim


Archive | 2002

Electrodeless lamp system

Joon-Sik Choi; Yong-Seog Jeon; Hyo-Sik Jeon; Hyun-Jung Kim; Ji Young Lee; Byeong-Ju Park


Archive | 2006

PLASMA LIGHTING SYSTEM

Ji-Young Lee; Joon-Sik Choi


Archive | 2000

Metal halogen electrodeless illumination lamp

Joon-Sik Choi; Hyung-Joo Kang; Hyo-Sik Jeon; Yong-Seog Jeon; Han-Seok Kim; Yuri Brodsky; Vladimir Vdovin; Sergei Golubev; Nikolai Kovalev; Yuri Kalyazin; Yuri Korotchkov; Andrei Perminov


Archive | 2003

Bulb of electrodeless lamp apparatus

Yong-Seog Jeon; Joon-Sik Choi; Hyun-Jung Kim; Hyo-Sik Jeon; Ji-Young Lee; Byeong-Ju Park


Archive | 2002

Electrodeless discharge lamp using microwave energy

Hyun-Jung Kim; Joon-Sik Choi


Archive | 2002

Electrodeless lighting system and bulb therefor

Joon-Sik Choi; Young-Seog Jeon; Hyo-Sik Jeon; Hyun-Jung Kim; Ji-Young Lee; Byeong-Ju Park


Archive | 2004

Low-output microwave, lighting system and flicker removing method using the same

Ji-Young Lee; Yong-Seog Jeon; Hyun-Jung Kim; Joon-Sik Choi; Yun-chul Jung; Byeong-Ju Park


Archive | 2003

Cooling apparatus of plasma lighting system

Yong-Seong Jeon; Joon-Sik Choi; Hyungjung Kim; Hyo-Sik Jeon; Ji-Young Lee; Byeong-Ju Park


Archive | 2006

Plasma lighting system and control method thereof

Joon-Sik Choi; Yun-chul Jung

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Byeong-Ju Park

Kyungpook National University

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