Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9685606 | Patterning methods, methods of fabricating semiconductor devices using the same, and semiconductor devices fabricated thereby | Jongchul Park, Inho Kim, Jongsoon Park | 2017-06-20 |
| 9627610 | Method of forming a pattern using ion beams of bilateral symmetry, a method of forming a magnetic memory device using the same, and an ion beam apparatus generating ion beams of bilateral symmetry | Jongchul Park | 2017-04-18 |
| 9570670 | Magnetic device and method of fabricating the same | Chanjin Park, Woojin Kim, Soonoh Park, Jongchul Park, Sechung Oh | 2017-02-14 |