Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6686697 | Circuit to protect a light element | Myoung-cheol Cho, Byung-ryul Ryoo, Kyung-ui Park, Pyong-yong Seong | 2004-02-03 |
UK
Ui-yol Kim
Overall (2004): #94,234 of 270,089Top 35%
1
Patents 2004