Inventor
Ki-Young MIN
Inventor
KR
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B23Kprimary
B23KSoldering or unsoldering35%
C21DModifying the physical structure of ferrous metals24%
B01DSeparation12%
B08BCleaning in general12%
B03CMagnetic or electrostatic separation of solid materials from solid materials or fluids6%
C22CAlloys6%
H01FMagnets6%
PatentTitleYear
12,330,191Alien substance removing apparatus and electrical steel sheet manufacturing facility having thereof202512,239,931Foreign substance capture apparatus and facility for manufacturing electrical steel sheet including same202512,138,709Foreign substance collecting apparatus and electrical steel sheet manufacturing facility including same202412,116,645Grain-oriented electrical steel sheet and magnetic domain refinement method thereof202411,772,189Grain-oriented electrical steel sheet and magnetic domain refining method therefor202311,313,011Method for refining magnetic domains of grain-oriented electrical steel sheet2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to POSCO (6)· patent assignee history
2022–2025Based in KR· patent location history
2023–2025Patents assigned to POSCO CO LTD (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| POSCO | 6 | 2022–2025 |
| POSCO CO LTD | 4 | 2023–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| KR | 6 | 2022–2025 |