Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5640624 | High-speed charge flash for a camera | — | 1997-06-17 |
KL
Ki-yul Lee
Overall (1997): #118,095 of 185,788Top 65%
1
Patents 1997