Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10163976 | Magnetoresistive random access memory device and method of manufacturing the same | Ki-Seok SUH, Jae-Chul Shim, Kil-Ho Lee, Gwan-Hyeob Koh, Yoon-Jong Song | 2018-12-25 |
| 10103323 | Method for forming a hard mask pattern and method for manufacturing a semiconductor device using the same | Yoonjong Song, Yongkyu Lee, Gwanhyeob Koh | 2018-10-16 |
| 9928892 | Memory apparatuses having ground switches | Bo-Young Seo, Gwan-Hyeob Koh, Yong-Kyu Lee | 2018-03-27 |