Inventor
SUK-KYU LEE
Inventor
KR
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C22Cprimary
C22CAlloys27%
C23CCoating metallic material27%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form21%
C21DModifying the physical structure of ferrous metals12%
G06FElectric digital data processing3%
H04LTransmission of digital information, e.g. telegraphic communication3%
H05KPrinted circuits3%
Y10TTechnical subjects covered by former us classification3%
PatentTitleYear
12,545,979Aluminum-based alloy-coated steel sheet and method of manufacturing same202612,435,404Aluminum alloy-plated steel sheet, hot-formed member, and methods for manufacturing aluminum alloy-plated steel sheet and hot-formed member202512,241,161Aluminum-zinc alloy plated steel sheet having excellent hot workability and corrosion resistance, and method for manufacturing same202512,221,700High-strength aluminum coated steel sheet having excellent anti-corrosion properties and weldability, and manufacturing method thereof202512,152,305Aluminum alloy-plated steel sheet having excellent workability and corrosion resistance and method for manufacturing same202411,897,229Aluminum alloy-plated steel sheet having excellent workability and corrosion resistance and method for manufacturing same202411,898,252Aluminum-based alloy-plated steel sheet having excellent workability and corrosion resistance, and manufacturing method therefor202411,770,271Data center202311,753,709Hot-dip galvanized steel material having excellent weldability and press workability and manufacturing method therefor202311,530,470Highly corrosion-resistant plated steel sheet having excellent plating adhesion and resistance to liquid metal embrittlement2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2026Patents assigned to POSCO (7)· patent assignee history
2022–2025Patents assigned to POSCO CO LTD (4)· patent assignee history
2022–2026Based in KR· patent location history
2023Patents assigned to SAMSUNG ELECTRONICS CO LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| POSCO | 7 | 2022–2026 |
| POSCO CO LTD | 4 | 2022–2025 |
| SAMSUNG ELECTRONICS CO LTD | 1 | 2023 |
Locations
| Location | Patents | Span |
|---|---|---|
| KR | 10 | 2022–2026 |