Ki Un Lee | Researchain

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Featured researches published by Ki Un Lee.

Archive | 2011

Optical lens, LED module having the optical lens, and lighting apparatus having the LED module

Won Hoe Koo; Sang Ho Yoon; Hyun Kim; Ki Un Lee; Hyung-Jin Kim; Kyeong Ik Min

Archive | 2011

Optical lens and light source module, and street lamp having the same

Chang Mo Lee; Sang Ho Yoon; Hyung-Jin Kim; Kyeong Ik Min; Dong Yeoul Lee; Ki Un Lee

Archive | 2013

LIGHT EMITTING MODULE AND SURFACE LIGHTING DEVICE HAVING THE SAME

Ki Un Lee; June Jang; Seung Gyun Jung

Archive | 2012

Asymmetric type lens and street lamp including the same

Chang Mo Lee; Ki Un Lee; Sang Ho Yoon; Dae Il Seok; Seung Gyun Jung; Joung Wook Park; Jin Pyo Hong; Jae Yeong Joo; Gi Hoon Kim; Sang Bin Song; Bo Hyun Jo

Archive | 2013

INTER-CONNECTABLE MODULAR LIGHTING FIXTURES

June Jang; Ki Un Lee

Archive | 2013

LIGHTING DEVICE AND SURFACE ILLUMINATION APPARATUS

Ki Un Lee; June Jang; Seung Gyun Jung

Archive | 2014

LED-Linse und LED-Modul für beidseitige Beleuchtung und beidseitige LED-Beleuchtungsvorrichtung mit denselben

Joo Hun Han; Je Myung Park; Yong Keun Jee; Hyun Do Park; Do Hyeon Lee; Ki Un Lee; Jin Tae Kim; Choul Ho Lee; Tetsuo Ariyoshi; Choong Gunn Park

Archive | 2014

METHOD OF MANUFACTURING LIGHTING DEVICE

June Jang; Seung Gyun Jung; Ki Un Lee

Archive | 2011

LED LENS AND LED MODULE FOR TWO-SIDED LIGHTING, AND LED TWO-SIDED LIGHTING APPARATUS USING SAME

Joo Hun Han; Je Myung Park; Hyun Do Park; Yong Keun Jee; Do Hyeon Lee; Ki Un Lee; Jin Tae Kim; Choul Ho Lee; Tetsuo Ariyoshi; Choong Gunn Park

Archive | 2011

Lentille de diode électroluminescente (del) et module de diode électroluminescente (del) pour éclairage sur deux côtés, et appareil d'éclairage sur deux côtés à diode électroluminescente (del) l'utilisant

Joo Hun Han; 한주헌; Je Myung Park; 박제명; Hyun Do Park; 박현도; Yong Keun Jee; 지용근; Do Hyeon Lee; 이도현; Ki Un Lee; 이기언; Jin Tae Kim; 김진태; Choul Ho Lee; 이철호; Tetsuo Ariyoshi; 아리요시테츠오; Choong Gunn Park; 박충건

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