Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10993077 | Method of determining present location and providing walking route information | Young Hyun Ju, Hyun Gu Roh | 2021-04-27 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10993077 | Method of determining present location and providing walking route information | Young Hyun Ju, Hyun Gu Roh | 2021-04-27 |