Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12426264 | Semiconductor devices and data storage systems including the same | Jinwoo Lee, Jooheon Kang, Donggeon Gu, Doyoon Kim, Yumin KIM +4 more | 2025-09-23 |
| 11957071 | Vertical variable resistance memory devices and methods of operation in the same | Yukio Hayakawa, Jooheon Kang, Gunwook Yoon, Doohee Hwang | 2024-04-09 |
| 11778825 | Method of fabricating a vertical semiconductor device | Bongyong Lee, Taehun Kim, Minkyung Bae, Doohee Hwang | 2023-10-03 |
| 11398598 | Vertical variable resistance memory devices and methods of operation in the same | Yukio Hayakawa, Jooheon Kang, Gunwook Yoon, Doohee Hwang | 2022-07-26 |
| 11315946 | Vertical semiconductor device and method of fabricating the same | Bongyong Lee, Taehun Kim, Minkyung Bae, Doohee Hwang | 2022-04-26 |
| 11114165 | Semiconductor devices having increased efficiency in generation of gate-induced drain leakage current without insulation deterioration and methods of operating the same | Doohee Hwang, Taehun Kim, Minkyung Bae, Bongyong Lee | 2021-09-07 |
| 10998334 | Three-dimensional semiconductor memory devices | Bongyong Lee, Minkyung Bae | 2021-05-04 |
| 10923195 | Nonvolatile memory device, an operating method thereof, and a storage system including the nonvolatile memory device | Minkyung Bae, Tae Hun Kim, Bongyong Lee, Doohee Hwang | 2021-02-16 |