Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10171398 | Method and apparatus for providing information by using messenger | HongJu Lee | 2019-01-01 |
SY
Sungpyo Yoon
Overall (2019): #255,968 of 560,194Top 50%
1
Patents 2019