Inventor
Bongwoo HA
Inventor
KR
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B32Bprimary
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form21%
C09JAdhesives21%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients18%
B05DProcesses for applying fluent materials to surfaces, in general11%
C22CAlloys11%
H01FMagnets11%
C09DCoating compositions, e.g. paints, varnishes or lacquers4%
C21DModifying the physical structure of ferrous metals4%
PatentTitleYear
12,251,922Method for manufacturing electrical steel sheet product202512,163,066Electrical steel sheet and method for manufacturing same202412,018,181Adhesive coating composition for electrical steel sheet, electrical steel sheet laminate and method for manufacturing electrical steel sheet product202411,848,131Electrical steel sheet laminate202311,807,922Electrical steel sheet adhesive coating composition, electrical steel sheet product, and manufacturing method therefor202311,613,673Electrical steel sheet adhesive coating composition, electrical steel sheet product, and manufacturing method therefor202311,505,723Adhesive coating composition for non-oriented electrical steel sheet, and method for manufacturing non-oriented electrical steel sheet2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to POSCO (7)· patent assignee history
2022–2025Based in KR· patent location history
2023–2025Patents assigned to POSCO CO LTD (6)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| POSCO | 7 | 2022–2025 |
| POSCO CO LTD | 6 | 2023–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| KR | 7 | 2022–2025 |