Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12369475 | Display panel with spacers every four or more pixels | Sangshin Lee, Yonghwan KIM, Sangmin Kim, Byoung-Hun Sung, Seungjin Lee | 2025-07-22 |
| 12144237 | Mask assembly and apparatus and method of manufacturing display apparatus | Yalim Kim, Jongdae Lee, Sangheon Jeon, Dongseob Jeong, Minju Choi | 2024-11-12 |
| 11678558 | Mask assembly and apparatus and method of manufacturing display apparatus | Yalim Kim, Jongdae Lee, Sangheon Jeon, Dongseob Jeong, Minju Choi | 2023-06-13 |
| 11396030 | Mask frame assembly for depositing thin film | Jongdae Lee, Yalim Kim, Sangheon Jeon | 2022-07-26 |