Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9812557 | Method of manufacturing semiconductor device | Hyun-Kwan Yu, Dong-Suk Shin, Woon-Ki Shin, Cheol-Woo Park, Han-Jin Lim | 2017-11-07 |
RH
Ryong Ha
Overall (2017): #257,777 of 506,227Top 55%
1
Patents 2017