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Patent applications and USPTO patent grants for Wang; Hee-Il.The latest application filed is for "apparatus for controlling monitor and method thereof".
Patent | Date |
---|---|
Apparatus for controlling monitor and method thereof Grant 7,969,714 - Wang June 28, 2 | 2011-06-28 |
Apparatus For Controlling Monitor And Method Thereof App 20070046850 - Wang; Hee-Il | 2007-03-01 |
Method for compensating rotational position error of robot cleaner Grant 7,133,745 - Wang November 7, 2 | 2006-11-07 |
Method for compensating rotational position error of robot cleaner App 20040128031 - Wang, Hee Il | 2004-07-01 |
Toy having detachable central processing unit Grant 6,676,477 - Dan , et al. January 13, 2 | 2004-01-13 |
Interactive learning device using web-based system and method therefor App 20020049606 - Dan, Byung Ju ;   et al. | 2002-04-25 |
Toy driving system and method using game program App 20020022507 - Dan, Byung Ju ;   et al. | 2002-02-21 |
Learning/growing system using living goods and method thereof App 20020022523 - Dan, Byung Ju ;   et al. | 2002-02-21 |
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