Ryu; Jang-Young
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ryu; Jang-Young.The latest application filed is for "apparatus and method for improving communication sound quality in mobile terminal".
- Ryu; Jang-Young - Gyeonggi-do KR
- Ryu, Jang-Young - Suwon-si KR
| Patent | Date |
|---|---|
| Apparatus and method for improving communication sound quality in mobile terminal Grant 8,682,657 - Lim , et al. March 25, 2 | 2014-03-25 |
| Apparatus And Method For Improving Communication Sound Quality In Mobile Terminal App 20110282659 - LIM; Ji-Hyuk ; et al. | 2011-11-17 |
| Mobile communication terminal and method for searching for country codes App 20050069113 - Suh, Jung-Woo ; et al. | 2005-03-31 |
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