Fuel cell with polymer electrolyte membrane
US-12412916-B2 · Sep 9, 2025 · US
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Ko Han Sol patents
Ko Han Sol is listed as an inventor on 5 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Ko Han Sol |
| Total patents | 5 |
| First publication | Mar 24, 2022 |
| Latest publication | Sep 9, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Electrolyte membrane including polyfluorene-based ionomer and manufacturing method thereof
US-12283728-B2 · Apr 22, 2025 · US
Ionomer for Fuel Cell Having Dense Sulfonic Acid Groups and Method of Preparing Same
US-2024182621-A1 · Jun 6, 2024 · US
Fuel cell with polymer electrolyte membrane
US-2023317998-A1 · Oct 5, 2023 · US
Electrolyte membrane including polyfluorene-based ionomer and manufacturing method thereof
US-2022093953-A1 · Mar 24, 2022 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Nat Univ Gyeongsang Iacf | 5 |
| Hyundai Motor Co Ltd | 4 |
| Kia Corp | 4 |
| Hyundai Mobis Co Ltd | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H01M2008/1095 | 5 |
| C08G61/02 | 5 |
| Y02E60/50 | 5 |
| H01M8/1039 | 5 |
| C08G2261/146 | 3 |