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Patents
Academic Year1997
Category of PatentsInformation
PatentsJoystick control device having cursor correcting function
LanguageChinese
Number of Patents327469
Country of PatentsR.O.C.
Date1998-02
PatenteeHuai-Yi Chen / T. C. Chiang, F. Y. Cheng, and H. Y. Chen
裝飾性圖片
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