Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12281213 | Polyamide-imide film, preparation method thereof, and display front plate and display device comprising same | Dae Seong Oh, Sunhwan Kim, Han Jun Kim, Jin Woo Lee, Sang Hun Choi | 2025-04-22 |
| 12111687 | Base film, preparation method thereof, and cover window and display device comprising same | Sunhwan Kim, Han Jun Kim, Dae Seong Oh, Jin Woo Lee, Sang Hun Choi | 2024-10-08 |
| 12084575 | Polyamide-imide film, preparation method thereof, cover window and display device comprising the same | Sang Hun Choi, Jin Woo Lee, Dae Seong Oh, Han Jun Kim, Sun Hwan Kim +1 more | 2024-09-10 |
| 12024605 | Polyamide-based composite film and display device comprising same | Sang Hun Choi, Dae Seong Oh, Han Jun Kim, Sun Hwan Kim, Jin Woo Lee +2 more | 2024-07-02 |
| 11970613 | Polymer film | Sunhwan Kim, Sang Hun Choi, Dae Seong Oh, Han Jun Kim, Jin Woo Lee +1 more | 2024-04-30 |
| 11873372 | Polyamide-imide film, preparation method thereof, and cover window comprising same | Han Jun Kim, Sunhwan Kim, Dae Seong Oh, Jin Woo Lee, Sang Hun Choi +1 more | 2024-01-16 |
| 11840611 | Polyamide-based composite film and display device comprising same | Yun Hee Seo, Sang Hun Choi, Jin Woo Lee, Dae Seong Oh, Han Jun Kim +1 more | 2023-12-12 |
| 11820874 | Polyamide-based film, preparation method thereof, and cover window comprising same | Sang Hun Choi, Jin Woo Lee, Dae Seong Oh, Sunhwan Kim, Han Jun Kim +1 more | 2023-11-21 |
| 11820893 | Polymer film and preparation method thereof | Sunhwan Kim, Han Jun Kim, Dae Seong Oh, Jin Woo Lee, Sang Hun Choi +1 more | 2023-11-21 |
| 11805616 | Polyimide-based composite film and display device comprising same | Sunhwan Kim, Jin Woo Lee, Dawoo Jeong, Seung Yong Pyun, Yun Hee Seo | 2023-10-31 |
| 11731410 | Polyamide-based composite film and display device comprising the same | Yun Hee Seo, Sang Hun Choi, Jin Woo Lee, Dae Seong Oh, Han Jun Kim +2 more | 2023-08-22 |
| 11713378 | Polymer film and preparation method thereof | Sunhwan Kim, Dae Seong Oh, Jin Woo Lee, Sang Hun Choi, Han Jun Kim +1 more | 2023-08-01 |
| 11613615 | Polyimide-based composite film and display device comprising same | Sunhwan Kim, Jin Woo Lee, Dawoo Jeong, Seung Yong Pyun, Yun Hee Seo | 2023-03-28 |
| 11315705 | Cable with insulating part and method of producing cable insulating part | Sechul Lee, Young Min HEO, Sang Min Choi | 2022-04-26 |