Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9687869 | Pipe-shape structure coating device and method | Eunjung Kim, Young-Il Shin, Seong Ho Cho, Jinhyung Park | 2017-06-27 |
SK
Sangwhee Kim
Overall (2017): #254,478 of 506,227Top 55%
1
Patents 2017