Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12302575 | Memory device | Kyongsik Yeom, Yongkyu Lee | 2025-05-13 |
| 12125909 | Asymmetric semiconductor device including LDD region and manufacturing method thereof | Jongsung WOO, Yongkyu Lee | 2024-10-22 |
| 11950423 | Semiconductor device and electronic system including the same | Yongkyu Lee, Youngmok Kim, Yongsang Jeong | 2024-04-02 |
| 9443594 | Logic embedded nonvolatile memory device | Teakwang Yu, Yongtae Kim, Boyoung Seo | 2016-09-13 |
| 7214325 | Method of fabricating ohmic contact on n-type gallium nitride (GaN) of room temperature by plasma surface treatment | Jong Lam Lee, Ho Won Jang, Jong Kyu Kim | 2007-05-08 |