Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6839516 | Apparatus and method for visualizing an automatic laser shutdown state in an optical transmission system | Byung-Tak Lee, Jong Hoon Kim | 2005-01-04 |
CH
Chang Bae Hyun
Overall (All Time): #3,438,175 of 4,157,543Top 85%
1
Patents All Time