Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7633467 | Plasma display apparatus and driving method thereof | Janghwan Cho, Donghyuk Park, Dong Kwon Choi, Yang An, Jinyoung Kim +1 more | 2009-12-15 |
CK
Changyoung Kwon
Overall (All Time): #3,343,611 of 4,157,543Top 85%
1
Patents All Time