Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5895445 | Method for managing facilities and workers within a closed range | Mun-Hee Hong, Seok-Ho Seo | 1999-04-20 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5895445 | Method for managing facilities and workers within a closed range | Mun-Hee Hong, Seok-Ho Seo | 1999-04-20 |