Issued Patents 2021
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11139314 | Semiconductor device | Sung-Min Hwang, Woo Sung Yang, Dong-Sik Lee | 2021-10-05 |
| 11127679 | Semiconductor device including dummy patterns and peripheral interconnection patterns at the same level | Jang-Gn Yun, Jaesun Yun | 2021-09-21 |
| 11107828 | Semiconductor memory devices and methods of fabricating the same | Sung-Min Hwang, Eunsuk Cho | 2021-08-31 |
| 11088157 | Three-dimensional semiconductor device having stepped gate electrodes | Sung-Min Hwang, Bum Kyu Kang, Jae Ho Ahn | 2021-08-10 |
| 11024640 | Three-dimensional semiconductor memory device and method of fabricating the same | Sung-Min Hwang, Jiyoung Kim, Jiwon Kim, Woosung Yang | 2021-06-01 |
| 11011543 | Semiconductor devices | Jang-Gn Yun, Jaesun Yun | 2021-05-18 |
| 10910398 | Semiconductor devices and methods for forming the same | Jang-Gn Yun, Sunghoi Hur, Jaesun Yun | 2021-02-02 |
| 10892272 | Semiconductor memory devices including a stress relief region | Sung-Min Hwang, Jang-Gn Yun | 2021-01-12 |
| 10886296 | Three-dimensional semiconductor devices including vertical structures with varied spacing | Sungjoong Kim, Sung-Min Hwang | 2021-01-05 |
| 10886299 | Semiconductor memory device and method of manufacturing the same | Sung-Min Hwang, Jihye Kim | 2021-01-05 |