Issued Patents 2018
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10133303 | Display device | Sang Wol Lee | 2018-11-20 |
| 10090478 | Flexible organic light emitting diode display | Sung Sang Ahn, Sang Wol Lee, Gyeong Ho Jeong | 2018-10-02 |
| 9996009 | Extreme ultraviolet (EUV) exposure system and method of manufacturing semiconductor device using the same | Myung-soo Hwang, Ji Sun Lee | 2018-06-12 |
| 9885953 | Method of manufacturing a mask | Jin-Seok Heo, Seok-Hwan Oh, Jeong-Ho Yeo | 2018-02-06 |
| 9880588 | Variably deformable display device with click button module | — | 2018-01-30 |
| 9874809 | Pellicle for a reflective mask and reflective mask assembly including the same | Jin Hong Park, Myung-soo Hwang | 2018-01-23 |