Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11153753 | Method for providing payment service and electronic device therefor | Chanpyo PARK, Jooyoun Paek, Heejung KIM, Byungin Yu | 2021-10-19 |
| 10917366 | Method and apparatus for managing message in electronic device | Yoonsun Cho | 2021-02-09 |