Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9970118 | Method for preparing fuel electrode of solid oxide electrolysis cells embedded with bimetallic catalyst | Jong Sup Hong, Man Soo Park, Hyoung Chul Kim, Kyung Joong YOON, Ji-Won SON +3 more | 2018-05-15 |
| 6328210 | Card for driver and traffic-related business conducting apparatus and method using the same | In-Seong Baik | 2001-12-11 |
| D451078 | Telephone | — | 2001-11-27 |
| D436349 | Electronic media player | — | 2001-01-16 |