Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9793472 | Method for forming a hard mask pattern and method for manufacturing a semiconductor device using the same | Yong-Seok Chung, Yongkyu Lee, Gwanhyeob Koh | 2017-10-17 |
| 9711716 | Magnetic memory device and method for manufacturing the same | Myoungsu Son, Kiseok Suh, Gwanhyeob Koh, Kyungtae Nam | 2017-07-18 |
| 9691816 | Magnetic memory devices | Shinhee Han, Kilho Lee | 2017-06-27 |