Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8031138 | Plasma display panel and plasma display apparatus | Heekwon Kim, Yoonseok Kwak, Byunghyun Kim | 2011-10-04 |
WC
Woochan Cho
Overall (All Time): #3,265,164 of 4,157,543Top 80%
1
Patents All Time