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Heung Gyoon Choi

Samsung Electro-Mechanics

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Publication

Featured researches published by Heung Gyoon Choi.

Archive | 2011

MULTI POWER SUPPLY APPARATUS FOR DRIVING LIGHT EMITTING DIODES

Sang Gab Park; Heung Gyoon Choi; Nam Jin Park; Tae Shik Kim; Tae Hyung Kang

Archive | 2011

Power supply device for driving light emitting diode

Tae Shik Kim; Heung Gyoon Choi; Yun Ki Kang; Tae Hyung Kang; Sang Gab Park

Archive | 2002

Power supply circuit compensating power factor

Heung Gyoon Choi; Kyu Suk Han

Archive | 2013

Power module and display device

Heung Gyoon Choi; Jin Woo Cho; Sung Ho Kim

Archive | 2011

Control circuit of llc resonant converter and llc resonant converter using the same

Sang Gab Park; Nam Jin Park; Han Hee Lee; Hyo Joong An; Gyu Min Park; Heung Gyoon Choi

Archive | 2012

Dc/dc converter and driving apparatus having the same

Sang Gab Park; Nam Jin Park; Heung Gyoon Choi; Han Hee Lee; Hyo Joong An; Kyu Min Park; Su Hun Jo

Archive | 2015

TRANSFORMER AND ADAPTER

Nak Jun Jeong; Jong Woo Kim; Sung Yun Han; Heung Gyoon Choi; Seung Hwan Lee; Young Seung Noh; Geun Young Park

Archive | 2015

TRANSFORMER AND POWER SUPPLY DEVICE INCLUDING THE SAME

Jae Gen Eom; Young Seung Noh; Heung Gyoon Choi; Geun Young Park; Sung Yun Han; Seh Hoon Jang; Nak Jun Jeong; Young Min Lee; Jong Woo Kim; Tae Won Heo

Archive | 2013

Voltage control circuit with temperature compensation function

Ki Hong Kim; Min Jin Kim; Byoung Woo Ryu; Heung Gyoon Choi

Archive | 2013

SINGLE STAGE FORWARD-FLYBACK CONVERTER AND POWER SUPPLY APPARATUS FOR LIGHT EMITTING DIODE

Sang Kyoo Han; Byoung Woo Ryu; Heung Gyoon Choi; Keun Wook Lee; Hong Sun Park

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Geun Young Park

Samsung Electro-Mechanics

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Sang Gab Park

Samsung Electro-Mechanics

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Byoung Woo Ryu

Samsung Electro-Mechanics

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Nam Jin Park

Samsung Electro-Mechanics

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Young Min Lee

Samsung Electro-Mechanics

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Jae Gen Eom

Samsung Electro-Mechanics

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Min Jin Kim

Samsung Electro-Mechanics

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Han Hee Lee

Samsung Electro-Mechanics

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Hong Sun Park

Samsung Electro-Mechanics

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Hyo Joong An

Samsung Electro-Mechanics

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