Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6470116 | Bidirectional signal transmission device using light | Jin Hwan Kim, Woong Hwang | 2002-10-22 |
JM
Jong-kuk Mun
Overall (2002): #186,050 of 266,432Top 70%
1
Patents 2002