Woo; Yong Won
Patent Applications and Registrations
Patent applications and USPTO patent grants for Woo; Yong Won.The latest application filed is for "process for manufacturing nano-phase tac-transition metal based complex powder".
- Woo; Yong Won - Kyunggi-do KR
- Woo; Yong Won - Seongnam-shi KR
| Patent | Date |
|---|---|
| Process for manufacturing ultra fine TiC-transition metal-based complex powder Grant 7,258,722 - Kim , et al. August 21, 2 | 2007-08-21 |
| Process for manufacturing nano-phase TaC-transition metal based complex powder Grant 7,153,340 - Kim , et al. December 26, 2 | 2006-12-26 |
| Method of producing tungsten-copper based composite powder and sintered alloys for heat-sink using said composite powder Grant 6,914,032 - Kim , et al. July 5, 2 | 2005-07-05 |
| Process for manufacturing nano-phase TaC-transition metal based complex powder App 20040223865 - Kim, Byong Kee ; et al. | 2004-11-11 |
| Process for manufacturing ultra fine TiC-transition metal-based complex powder App 20040216559 - Kim, Byoung Kee ; et al. | 2004-11-04 |
| Method of production WC/Co cemented carbide using grain growth inhibitor App 20020043130 - Kim, Byoung-Kee ; et al. | 2002-04-18 |
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