Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6728441 | Apparatus to combine a filter to a collimator | Myeon-soon Hwang, Byung Gon Kim, Won-Kyu Lim | 2004-04-27 |
MK
Man-hwa Kim
Overall (2004): #162,385 of 270,089Top 65%
1
Patents 2004