Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11004732 | Method of manufacturing semiconductor device | Sun Ki Min, Sung-Soo Kim, Sang Koo Kang | 2021-05-11 |
KR
Koung Min Ryu
Overall (2021): #370,169 of 548,734Top 70%
1
Patents 2021