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Dive into the research topics where Do-young Choi is active.

Publication


Featured researches published by Do-young Choi.


Archive | 1999

Head drum assembly

Chung-Hum Baik; Do-young Choi; Sung-Hee Hong; Tae-gil Kang


Archive | 1993

Winding of recording tape

Do-young Choi; Young-ho Cho; Gun-Choon Park


Archive | 2006

Electric power supply device of a tape-end detecting sensor for a tape recorder

Bong-joo Kim; Do-young Choi; Jae-kab Seo


Archive | 2004

Head drum assembly of a tape recorder

Seung-Woo Lee; Sung-Hee Hong; Tae-gil Kang; Do-young Choi; Chung-Hum Baik


Archive | 2004

Deck mechanism for magnetic recording/reproducing apparatus

Do-young Choi; Jeong-hyeob Oh; Jun-Young Kim; Jae-kab Seo; Jae-Hoon Sim; Bong-joo Kim; Myong-joon Kim; Byeng-Bae Park; Young-ho Cho; Hyeong-Seok Choi


Archive | 2003

Tape guide device for magnetic recording/reproducing apparatus

Seung-Woo Lee; Bong-joo Kim; Do-young Choi; Jae-Hoon Sim; Young-ho Cho; Jeong-hyeob Oh; Hyeong-Seok Choi


Archive | 2003

Magnetic tape guiding device for use with a tape transport system of a tape recorder and method for using the same

Seung-Woo Lee; Bong-joo Kim; Do-young Choi; Jae-Hoon Sim; Byeng-Bae Park; Young-ho Cho; Jeong-hyeob Oh; Hyeong-Seok Choi


Archive | 2003

Head drum assembly of a tape recorder having a resilient body to preload bearings thereof

Seung-Woo Lee; Sung-Hee Hong; Tae-gil Kang; Do-young Choi; Chung-Hum Baik


Archive | 2006

Tape deck mechanism with main cam gear moving sub-deck, pole base loading unit, brake unit and main sliding memeber

Do-young Choi; Jeong-hyeob Oh; Jun-Young Kim; Jae-kab Seo; Jae-Hoon Sim; Bong-joo Kim; Myoung-Joon Kim; Byeng-Bae Park; Young-ho Cho; Hyeong-Seok Choi


Archive | 2003

Reel brake assembly for a magnetic recording/reading apparatus

Do-young Choi; Byeng-Bae Park; Jun-Young Kim

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Seung-Woo Lee

Electronics and Telecommunications Research Institute

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