Koo; Seong-Wan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Koo; Seong-Wan.The latest application filed is for "heat-flux gage, manufacturing method and manufacturing device thereof".
- Koo; Seong-Wan - Daejeon KR
| Patent | Date |
|---|---|
| Micro-welder Grant 7,041,934 - Lee , et al. May 9, 2 | 2006-05-09 |
| Heat-flux gage, manufacturing method and manufacturing device thereof App 20050008062 - Lee, Yeol Hwa ; et al. | 2005-01-13 |
| Heat-flux gage, manufacturing method and manufacturing device thereof Grant 6,837,614 - Lee , et al. January 4, 2 | 2005-01-04 |
| Micro-welder App 20040000537 - Lee, Yeol-Hwa ; et al. | 2004-01-01 |
| Heat-flux gage, manufacturing method and manufacturing device thereof App 20030198276 - Lee, Yeol Hwa ; et al. | 2003-10-23 |
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