Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10649552 | Input method and electronic device using pen input device | Joonwoo KIM, Dongcheol Baek, Taekeun Oh | 2020-05-12 |
| 10228776 | Input method and electronic device using pen input device | Joonwoo KIM, Dongcheol Baek, Taekeun Oh | 2019-03-12 |
| 9477398 | Terminal and method for processing multi-point input | Joonwoo KIM, Dongcheol Baek, Taekeun Oh | 2016-10-25 |
| 9310896 | Input method and electronic device using pen input device | Joonwoo KIM, Dongcheol Baek, Taekeun Oh | 2016-04-12 |