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Dong-Kook Ha
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Seoul, KR
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last 30 patents
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Patent Grant
Game pad connectable to personal portable terminal
Patent number
6,530,838
Issue date
Mar 11, 2003
Mobilink Telecom Co., Ltd.
Dong-Kook Ha
A63 - SPORTS GAMES AMUSEMENTS
Patents Applications
last 30 patents
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Patent Application
Game pad connectable to personal portable terminal
Publication number
20020155890
Publication date
Oct 24, 2002
Dong-Kook Ha
A63 - SPORTS GAMES AMUSEMENTS