Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12144237 | Mask assembly and apparatus and method of manufacturing display apparatus | Yalim Kim, Jongdae Lee, Dongseob Jeong, Youngeun Ryu, Minju Choi | 2024-11-12 |
| 12029101 | Mask-frame assembly and method of manufacturing organic light emitting display apparatus by using the same | Minji Jang, Jongdae Lee, Jongbum Kim, Sanghoon Kim | 2024-07-02 |
| 11678558 | Mask assembly and apparatus and method of manufacturing display apparatus | Yalim Kim, Jongdae Lee, Dongseob Jeong, Youngeun Ryu, Minju Choi | 2023-06-13 |
| 11396030 | Mask frame assembly for depositing thin film | Jongdae Lee, Yalim Kim, Youngeun Ryu | 2022-07-26 |