Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10460628 | Tile map service device and method | Yoon-Seop Chang, In Sung Jang, Jae Min Seol, In Hak Joo | 2019-10-29 |
WC
Won Geun CHOI
Overall (2019): #221,688 of 560,194Top 40%
1
Patents 2019