Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7973708 | System and method for detecting location using data communication network | Jin Hee Han, Jeong Goo Lee, No Hyoung Lee | 2011-07-05 |
| 7912509 | Method for automatically switching incoming call signal output mode from vibration to ringtone using vibration detection unit in mobile communication terminal | — | 2011-03-22 |