Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10365101 | Movable marking system, controlling method for movable marking apparatus, and computer readable recording medium | Dongjun Lee | 2019-07-30 |
| 10293598 | Nonrestrictive drive-type marking system and marking method thereof | — | 2019-05-21 |