Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12140831 | Cover window for flexible display device and flexible display device | Jin Young Park, Duk Hun Jang, Yongjoon Heo, Yeongrae Chang | 2024-11-12 |
| 11618804 | Polymer and polymer separator comprising same | Jinhee LEE, Byungguk Kim, Hyungsam Choi | 2023-04-04 |
| 11518853 | Polyamide-imide resin film | Hyungsam Choi, Byungguk Kim, Youngsik Eom, Sungyeol Choi, Sanggon Kim +1 more | 2022-12-06 |
| 11414520 | Polyamide-imide copolymer and polyamide-imide film comprising the same | Hyung Sam CHOI, Byung Guk Kim, Young Sik Eom, Sung Yeol CHOI, Sang Gon Kim +1 more | 2022-08-16 |
| 11407858 | Polyamide-imide resin film | Byungguk Kim, Youngsik Eom, Sanggon Kim, Hyungsam Choi | 2022-08-09 |
| 10947338 | Block polymer and polymer electrolyte membrane comprising same | Yong Jin Jang, Joong Jin Han, Youngjea Kim, Esder Kang, Eunju Park +1 more | 2021-03-16 |
| 10899874 | Block polymer and polymer electrolyte membrane including same | Yong Jin Jang, Joong Jin Han, Esder Kang, Youngjea Kim | 2021-01-26 |
| 10483576 | Polymer electrolyte membrane | Youngjea Kim, Joong Jin Han, Esder Kang, Yong Jin Jang | 2019-11-19 |
| 10446864 | Polymer and polymer electrolyte membrane comprising same | Esder Kang, Joong Jin Han, Youngjea Kim, Yong Jin Jang | 2019-10-15 |
| 10428016 | Compound comprising aromatic ring, and polyelectrolyte membrane using same | Yong Jin Jang, Joong Jin Han, Youngjea Kim, Esder Kang, Sehee Jung +1 more | 2019-10-01 |
| 10418656 | Compound comprising aromatic ring having sulfonamide and ion transport group, polymer comprising same, and polyelectrolyte membrane using same | Yong Jin Jang, Joong Jin Han, Youngjea Kim, Esder Kang, Sehee Jung +1 more | 2019-09-17 |
| 10411283 | Polymer electrolyte membrane | Youngjea Kim, Yong Jin Jang, Joong Jin Han, Esder Kang | 2019-09-10 |