Inventor
BYUNG DEUG HONG
Inventor
KR
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C21Dprimary
C21DModifying the physical structure of ferrous metals29%
C22CAlloys29%
C23CCoating metallic material21%
B21BRolling of metal7%
H01FMagnets7%
Y10TTechnical subjects covered by former us classification7%
PatentTitleYear
11,725,254Method for manufacturing grain-oriented electrical steel sheet202311,508,501Grain-oriented electrical steel sheet and method for manufacturing grain-oriented electrical steel sheet202211,505,845Soft high-silicon steel sheet and manufacturing method thereof202211,505,843Annealing separator for oriented electrical steel sheet, oriented electrical steel sheet, and manufacturing method of oriented electrical steel sheet2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2023Patents assigned to POSCO (4)· patent assignee history
2022–2023Based in KR· patent location history
2023Patents assigned to POSCO CO LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| POSCO | 4 | 2022–2023 |
| POSCO CO LTD | 1 | 2023 |
Locations
| Location | Patents | Span |
|---|---|---|
| KR | 4 | 2022–2023 |