Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11153753 | Method for providing payment service and electronic device therefor | Chanpyo PARK, Jooyoun Paek, Heejung KIM, Youbi Seo | 2021-10-19 |
BY
Byungin Yu
Overall (2021): #508,562 of 548,734Top 95%
1
Patents 2021