Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9818805 | Organic light emitting display device including a sound generating apparatus | YeongRak Choi, ChangHo Oh, KwanHo Park | 2017-11-14 |
SL
Sungtae Lee
Overall (2017): #229,841 of 506,227Top 50%
1
Patents 2017