Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7258722 | Process for manufacturing ultra fine TiC-transition metal-based complex powder | Byoung-Kee Kim, Seong Hyeon Hong | 2007-08-21 |
| 7153340 | Process for manufacturing nano-phase TaC-transition metal based complex powder | Byong Kee Kim, Seong Hyeon Hong | 2006-12-26 |
| 6914032 | Method of producing tungsten-copper based composite powder and sintered alloys for heat-sink using said composite powder | Byoung-Kee Kim, Seong Hyeon Hong | 2005-07-05 |
| 6511551 | Method of production WC/Co cemented carbide using grain growth inhibitor | Byoung-Kee Kim, Gook Hyun Ha | 2003-01-28 |