Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12398453 | Apparatus and method for manufacturing display apparatus | Jihwan Keum | 2025-08-26 |
| 11950489 | Deposition mask, method of manufacturing the same, and method of manufacturing display panel | Kyu-Hwan Hwang, Jeongkuk Kim, Hwi Kim, Kanghyun Nam, Sangha Park +4 more | 2024-04-02 |
| 11751465 | Mask frame assembly and method of manufacturing organic light-emitting display apparatus using the same | Youngkwang Lee, Sangyun Lee | 2023-09-05 |
| 11597995 | Method of manufacturing mask and method of manufacturing display device | Jeunghoon Kim, Seungmin Jin | 2023-03-07 |
| 11569487 | Mask assembly, apparatus and method of manufacturing display device using the same, and display device | Hanul Kwen, Jeunghoon Kim, Jakyung Yu, Sujin Lee | 2023-01-31 |
| 11560621 | Mask set for deposition and method of manufacturing display panel using the same | — | 2023-01-24 |
| 10818877 | Mask assembly, apparatus and method of manufacturing display device using the same, and display device | Hanul Kwen, Jeunghoon Kim, Jakyung Yu, Sujin Lee | 2020-10-27 |
| 10563301 | Mask set for deposition and method of manufacturing display panel using the same | — | 2020-02-18 |
| 10532377 | Mask assembly for thin film deposition | Hyunseung Kang, Hanul Kwen, Jeunghoon Kim, Hanyoung Kim, Younghoon Roh +3 more | 2020-01-14 |
| 10385441 | Mask frame assembly and manufacturing method of the same | Yoonchan Oh, Jongho YANG, Youngsun Cho | 2019-08-20 |
| 9780305 | Mask frame assembly for thin film deposition | Hanul Kwen, Junghoon Kim, Hanyoung Kim, Younghoon Roh, Wooyoung Jung +2 more | 2017-10-03 |
| 8927180 | Method of manufacturing a mask | Valeriy Prushinskiy, Wonsik Hyun, Heungyeol NA, Minsoo Kim, Youngshin Pyo | 2015-01-06 |