Lim; Han-Sang
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lim; Han-Sang.The latest application filed is for "speaker device for portable terminal".
- Lim; Han-Sang - Seoul KR
| Patent | Date |
|---|---|
| Speaker device for portable terminal Grant 7,876,922 - Park , et al. January 25, 2 | 2011-01-25 |
| Speaker device for portable terminal App 20070081691 - Park; Dong-Ik ; et al. | 2007-04-12 |
| Connection structure between plurality of boards of portable terminal App 20070070609 - Lim; Han-Sang ; et al. | 2007-03-29 |
| Input device of wireless communication terminal using biomagnetism measurement App 20070055133 - Lim; Han-Sang | 2007-03-08 |
| Method and apparatus for examining plasma display panel electrodes using frequency characteristics Grant 6,870,371 - Park , et al. March 22, 2 | 2005-03-22 |
| Method and apparatus for examining plasma display panel electrodes using frequency characteristics App 20040090222 - Park, Jae Hong ; et al. | 2004-05-13 |
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