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Dive into the research topics where Chang Wook is active.

Publication


Featured researches published by Chang Wook.


Archive | 2005

Mobile system, method, and computer program for managing conversational user interface according to detected usage patterns

Chung Seungnyung; Park Joon-Ah; Kim Keeeung; Chang Wook; Cho Sungjung


Archive | 2007

Apparatus, method and recording medium for multi-touch decision

Cho Seong-Il; Chang Wook; Park Joon-Ah; Soh Byung-Seok; Kang Kyoung-Ho


Archive | 2006

INTERACTIVE USER INTERFACE SYSTEM ACCORDING TO USAGE PATTERN, AND OPERATION METHOD

Chung Seung-Myung; Kim Keeeung; Park Joon-Ah; Chang Wook; Cho Sungjung


Archive | 2008

Apparatus and method of sensing movement of multi-touch point, and mobile device using the same

Cho Seong-Il; Park Joon-Ah; Chang Wook; Soh Byung-Seok; Kang Kyoung-Ho


Archive | 2006

PORTABLE TERMINAL AND INFORMATION INPUT METHOD USING THE SAME

Sai Shokei; Chang Wook; Hong Sungi; Bang Won-Chul; Shim Jung-Hyun; Kwon Soon-Ju; Kim Seong-Woon


Archive | 2005

SPATIAL INPUT DEVICE AND METHOD THEREOF

Chang Wook; Kim Dong-Yoon; Kang Kyoung-Ho; Choi Eun-Seok; Bang Won-Chul


Archive | 2004

PEN TYPE INPUT SYSTEM USING MAGNETIC SENSOR, AND ITS TRAJECTORY RESTORATION METHOD

Bang Won-Chul; Kim Dong-Yoon; Chang Wook; Kang Kyoung-Ho; Choi Eun-Seok; Roh Kyoung-Sig


Archive | 2003

Method and apparatus for compensating acceleration error and inertial navigation system using the same

Bang Won-Chul; Kim Dong-Yoon; Chang Wook; Kang Kyoung-Ho; Choi Eun-Seok


Archive | 2007

DEVICE AND METHOD FOR EXPANDING NUMBER OF INPUT CHANNELS

Kang Kyoung-Ho; Cho Seong-Il; Chang Wook; Soh Byung-Seok; Kim Yeun-Bae; Park Joon-Ah


Archive | 2004

SYSTEM FOR RECOGNIZING STROKE OF WRITING MOTION AND RECOGNITION METHOD THEREOF

Bang Won-Chul; Kim Dong-Yoon; Chang Wook; Kang Kyoung-Ho; Choi Eun-Seok

Collaboration


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