Inventor
SANG-BIN HAN
Inventor
KR
Overview
Patents· 2 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B21Dprimary
B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material15%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form15%
C21DModifying the physical structure of ferrous metals15%
C22CAlloys15%
C23CCoating metallic material15%
B30BPresses in general8%
C22FChanging the physical structure of non-ferrous metals and non-ferrous alloys8%
C23GCleaning or de-greasing of metallic material by chemical methods other than electrolysis8%
PatentTitleYear
12,269,081Plated steel sheets for hot press forming having excellent hydrogen brittleness resistance and impact resistance, hot press formed parts, and manufacturing methods thereof202511,993,825Hot press forming member having excellent resistance to hydrogen embrittlement, and method for manufacturing same2024Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2024–2025Patents assigned to POSCO CO LTD (2)· patent assignee history
2024Patents assigned to POSCO (1)· patent assignee history
2024–2025Based in KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| POSCO CO LTD | 2 | 2024–2025 |
| POSCO | 1 | 2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| KR | 2 | 2024–2025 |