Son; Sang-Eun
Patent Applications and Registrations
Patent applications and USPTO patent grants for Son; Sang-Eun.The latest application filed is for "optical coordinates input apparatus, optical sensor module and method for assembling thereof".
- Son; Sang-Eun - Gyeonggi-do KR
- Son; Sang Eun - Suwon-Shi KR
- Son, Sang Eun - Kyungki-Do KR
- Son; Sang Eun - Suwon KR
| Patent | Date |
|---|---|
| Optical Coordinates Input Apparatus, Optical Sensor Module and Method For Assembling Thereof App 20080204415 - Jung; Hyun-Joo ; et al. | 2008-08-28 |
| Optical mouse using a total reflection prism Grant 6,741,234 - Son May 25, 2 | 2004-05-25 |
| Optical mouse App 20020080121 - Son, Sang Eun | 2002-06-27 |
| Optical mouse App 20020080117 - Son, Sang Eun ; et al. | 2002-06-27 |
| Optical mouse App 20020080120 - Son, Sang Eun | 2002-06-27 |
| Laser diode module of optical scanner Grant 6,283,371 - Son September 4, 2 | 2001-09-04 |
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