Issued Patents All Time
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5519280 | Oxide cathode | Kyung-cheon Shon, Jong-Seo Choi, Gyu-nam Ju, Sang Won Lee | 1996-05-21 |
KC
Kwi-Seok Choi
Overall (All Time): #153,716 of 4,157,543Top 4%
26
Patents All Time