Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12312695 | Etchant composition, and method for manufacturing metal pattern and thin film transistor substrate using the same | Bong-Kyun Kim, Changwoo Kwon, Seungbo Shim, ILBAE AHN, Seokjun Jang +6 more | 2025-05-27 |
| 12057440 | Display device including coupled display panels | Saeron Park, Seungbo Shim, Hokil Oh, Eunggyu Lee, Jae-Soo Jang | 2024-08-06 |
| 11500603 | Coupling display device and tiled display device having the same | Seungbo Shim, Saeron Park, Hokil Oh, Eunggyu Lee, Jae-Soo Jang | 2022-11-15 |
| 10910412 | Etchant composition, and method for manufacturing metal pattern and array substrate using the same | Bong-Kyun Kim, Seungbo Shim, Shinhyuk Choi, Woonhyung Shim, Donghee Lee | 2021-02-02 |
| 10663803 | Liquid crystal display device comprising first, second, and third pixel electrodes each having first and second stem portions that extend from vertices of a central pattern | Hyungguen Yoon, Younhak JEONG, Yunseok Lee | 2020-05-26 |
| 10606129 | Method of manufacturing a display panel with concavo-convex structure substrate coupling | Eung Gyu LEE, Hyeran Mun | 2020-03-31 |
| 9891475 | Display panel with substrate coupling member | Eung Gyu LEE, Hyeran Mun | 2018-02-13 |