Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9920231 | Thermal compound composition containing Cu—CuO composite filler | Dong Chu, Dong Woo Lee, Chang-Hyun Um | 2018-03-20 |
| 8083905 | Carbon nanotubes for fuel cells, method for manufacturing the same, and fuel cell using the same | Won-bong Choi, Chan-ho Pak, Hyuk Chang | 2011-12-27 |
| 7585584 | Carbon nanotubes for fuel cells, method for manufacturing the same, and fuel cell using the same | Won-bong Choi, Chan-ho Pak, Hyuk Chang | 2009-09-08 |
| 7378328 | Method of fabricating memory device utilizing carbon nanotubes | Won-bong Choi, In-kyeong Yoo | 2008-05-27 |
| 7015500 | Memory device utilizing carbon nanotubes | Won-bong Choi, In-kyeong Yoo | 2006-03-21 |