Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11195019 | Method and apparatus for providing information based on object recognition, and mapping apparatus therefor | Eun-Sang Lee | 2021-12-07 |
| 11164000 | Method and mobile terminal for providing information based on image | Eun-Sang Lee, In-Suk Kim, Jin Seong LEE | 2021-11-02 |