Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6965438 | Vehicle measuring apparatus and method for toll collection system | Sang-Jean Lee, In-June Song, Joon-Suk Jun | 2005-11-15 |
| 6897789 | System for determining kind of vehicle and method therefor | — | 2005-05-24 |