Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11153753 | Method for providing payment service and electronic device therefor | Jooyoun Paek, Heejung KIM, Youbi Seo, Byungin Yu | 2021-10-19 |
CP
Chanpyo PARK
Overall (2021): #496,722 of 548,734Top 95%
1
Patents 2021