Inventor
Yong Won Woo
Inventor
Kyungki-do, KR
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B22Fprimary
B22FWorking metallic powder18%
C01GCompounds containing metals not covered by subclasses c01d or c01f9%
C22CAlloys9%
A61KPreparations for medical, dental or toiletry purposes5%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations5%
B82BNanostructures formed by manipulation of individual atoms, molecules, or limited collections of atoms or molecules as discrete units5%
B82YSpecific uses or applications of nanostructures5%
C01BNon-metallic elements5%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds5%
C04BLime, magnesia5%
PatentTitleYear
10,920,210Recombinant batroxobin mixed composition and a hemostatic powder or hemostatic pad comprising same20217,258,722'Process for manufacturing ultra fine TiC-transition metal-based complex powder'20077,153,340'Process for manufacturing nano-phase TaC-transition metal based complex powder'20066,914,032'Method of producing tungsten-copper based composite powder and sintered alloys for heat-sink using said composite powder'20056,511,551'Method of production WC/Co cemented carbide using grain growth inhibitor'2003Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2003–2007Patents assigned to KOREA MACH & MATERIALS INST (2)· patent assignee history
2003–2007Based in Kyungki-do, KR· patent location history
2005Patents assigned to NANOTECH CO LTD (1)· patent assignee history
2005–2006Based in Seongnam-si, KR· patent location history
2006Patents assigned to KOREAN INST OF MACHINERY AND M (1)· patent assignee history
2021Patents assigned to NC BIT INC (1)· patent assignee history
2021Based in Gyeonggi-do, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KOREA MACH & MATERIALS INST | 2 | 2003–2007 |
| KOREAN INST OF MACHINERY AND M | 1 | 2006 |
| NANOTECH CO LTD | 1 | 2005 |
| NC BIT INC | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kyungki-do, KR | 2 | 2003–2007 |
| Seongnam-si, KR | 2 | 2005–2006 |
| Gyeonggi-do, KR | 1 | 2021 |