Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6470116 | Bidirectional signal transmission device using light | Jin Hwan Kim, Jong-kuk Mun | 2002-10-22 |
WH
Woong Hwang
Overall (2002): #89,906 of 266,432Top 35%
1
Patents 2002