Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6448707 | Cathode ray tube panel | Dong-Sang Kim, Byung Chul Lim, Chang Bin | 2002-09-10 |
CY
Cheon Seok Yoon
Overall (2002): #239,337 of 266,432Top 90%
1
Patents 2002