Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9941122 | Methods of forming staircase-shaped connection structures of three-dimensional semiconductor devices | Daehyun Jang, Ha Na Kim, Kyoungsub Shin | 2018-04-10 |
| 9876165 | Method for forming patterns and method for manufacturing magnetic memory device using the same | Sang-Kuk Kim, Jong Kyu Kim, Jongchul Park, Inho Kim, Gwang-Hyun Baek | 2018-01-23 |