Inventor
Hyeon Soo Choi
Inventor
Pohang-si, KR
Overview
Patents· 2 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C21Cprimary
C21CProcessing of pig-iron, e.g. refining, manufacture of wrought-iron or steel67%
F27DDetails or accessories of furnaces, kilns, ovens or retorts, in so far as they are of kinds occurring in more than one kind of furnace33%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2000Patents assigned to PO HANG IRON & STEEL (1)· patent assignee history
2000–2018Based in Pohang-si, KR· patent location history
2018Patents assigned to POSCO (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PO HANG IRON & STEEL | 1 | 2000 |
| POSCO | 1 | 2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Pohang-si, KR | 2 | 2000–2018 |