Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9581872 | Slot die coating apparatus and coating method using the same | Jae Cheol PARK, Gyeong Eun EOH, Jong Soo Kim, Jun Heui Lee, Jong Wan Choi +3 more | 2017-02-28 |
WP
Won Hyeng Pyen
Overall (All Time): #2,933,161 of 4,157,543Top 75%
1
Patents All Time