Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12268090 | Compound for organic electronic element, organic electronic element using the same, and an electronic device thereof | Seung Hoon Hahn, Junggeun LEE | 2025-04-01 |
| 11991929 | Compound for organic electronic element, organic electronic element using the same, and an electronic device thereof | Seung Hoon Hahn, Junggeun LEE | 2024-05-21 |
| 11557782 | Method for manufacturing electrode, electrode manufactured thereby, membrane-electrode assembly comprising same electrode, and fuel cell including same membrane-electrode assembly | Jung Ho Kim | 2023-01-17 |
| 11283093 | Method for manufacturing electrode, electrode manufactured thereby, membrane-electrode assembly comprising same electrode, and fuel cell including same membrane-electrode assembly | Jung Ho Kim | 2022-03-22 |
| 10985381 | Nanostructured electrode for polymer electrolyte membrane fuel cell, and manufacturing method therefor | Jung Ho Kim, Han Moon Cho, Gyong Bum KO | 2021-04-20 |
| 10077534 | Asphalt reinforcement member comprising air-permeable polyethylene film | — | 2018-09-18 |