Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7982713 | Multi-pointing method using magnetic field and device therefor | Hyok-sung Choi, Seong-kook Shin | 2011-07-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7982713 | Multi-pointing method using magnetic field and device therefor | Hyok-sung Choi, Seong-kook Shin | 2011-07-19 |