Inventor
HYUN SEOK KO
Inventor
KR
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C21Dprimary
C21DModifying the physical structure of ferrous metals15%
C22CAlloys15%
H01FMagnets12%
B82YSpecific uses or applications of nanostructures6%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients6%
C09DCoating compositions, e.g. paints, varnishes or lacquers6%
C23CCoating metallic material6%
H01BCables6%
B21BRolling of metal3%
C09JAdhesives3%
PatentTitleYear
12,467,120Enamel steel sheet and manufacturing method therefor202512,467,109Grain-oriented electrical steel sheet and method for manufacturing same202512,040,110Grain-oriented electrical steel sheet and manufacturing method therefor202411,848,122Insulation film composition for grain-oriented electrical steel sheet, method for forming insulation film for grain-oriented electrical steel sheet using same, and grain-oriented electrical steel sheet202311,335,475Insulation film composition for grain-oriented electrical steel sheet, method for forming insulation film for grain-oriented electrical steel sheet using same, and grain-oriented electrical steel sheet202211,262,862Panel bottom member and display device including ihe same2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to POSCO (4)· patent assignee history
2022Patents assigned to SAMSUNG DISPLAY CO LTD (1)· patent assignee history
2022–2025Based in KR· patent location history
2023–2024Patents assigned to POSCO CO LTD (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| POSCO | 4 | 2022–2025 |
| POSCO CO LTD | 2 | 2023–2024 |
| SAMSUNG DISPLAY CO LTD | 1 | 2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| KR | 6 | 2022–2025 |