Graphene-coated steel sheet and method for producing same
US-2025249477-A1 · Aug 7, 2025 · US
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Yoo Hye-Jin patents
Yoo Hye-Jin is listed as an inventor on 11 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Yoo Hye-Jin |
| Total patents | 11 |
| First publication | Nov 19, 2015 |
| Latest publication | Aug 7, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Graphene-coated steel sheet and method for producing same
US-12303933-B2 · May 20, 2025 · US
Metal-plastic composite material and method for manufacturing same
US-11993056-B2 · May 28, 2024 · US
Composite steel sheet having excellent adhesiveness, and manufacturing method therefor
US-2024052519-A1 · Feb 15, 2024 · US
Metal-plastic composite material and method for manufacturing same
US-2023016611-A1 · Jan 19, 2023 · US
Graphene-coated steel sheet and method for producing same
US-2023001445-A1 · Jan 5, 2023 · US
Manufacturing method of surface-treated zinc-nickel alloy electroplated steel sheet having excellent corrosion resistivity and paintability
US-11396712-B2 · Jul 26, 2022 · US
Manufacturing method of surface-treated zinc-nickel alloy electroplated steel sheet having excellent corrosion resistivity and paintability
US-2021285118-A1 · Sep 16, 2021 · US
Surface-treated steel plate and production method for same
US-9783686-B2 · Oct 10, 2017 · US
Surface-treated steel plate and production method for same
US-2015344701-A1 · Dec 3, 2015 · US
Recent patents
Latest publications not already listed above.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Posco | 10 |
| Posco Co Ltd | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B32B15/08 | 5 |
| B32B15/18 | 5 |
| B32B2307/714 | 5 |
| C23C2/26 | 4 |
| C01B32/198 | 4 |