Issued Patents 2025
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12426271 | Semiconductor memory device | Kyunghwan Lee, Yongseok Kim, Jongman PARK, Dongsoo Woo | 2025-09-23 |
| 12402321 | Vertical channel semiconductor device with ferroelectric-insulator gate stack | Yongseok Kim, Dongsoo Woo, Kyunghwan Lee | 2025-08-26 |
| 12376285 | Memory device | Yongseok Kim, Kyunghwan Lee, Minjun Lee, Daewon Ha | 2025-07-29 |
| 12317504 | Semiconductor memory device including vertical cell structure and method of fabricating the same | Yongseok Kim, Dongsoo Woo, Sungwon Yoo, Kyunghwan Lee, Jaeho Hong | 2025-05-27 |
| 12317507 | Semiconductor memory device | Minjun Lee, Yongseok Kim, Jongman PARK, Dongsoo Woo, Kyunghwan Lee | 2025-05-27 |
| 12284128 | Device and method for detecting interference between base stations in wireless communication system | Dongjae Lee | 2025-04-22 |
| 12279435 | Semiconductor device | Kyunghwan Lee, Yongseok Kim, Jongman PARK, Dongsoo Woo | 2025-04-15 |
| 12268042 | Variable resistance memory device | Yongseok Kim, Dongsoo Woo, Kyunghwan Lee | 2025-04-01 |
| 12249651 | Semiconductor device | Yongseok Kim, Dongsoo Woo, Kyunghwan Lee | 2025-03-11 |
| 12193343 | Vertical variable resistance memory devices | Yongseok Kim, Hyeoungwon Seo, Sungwon Yoo, Kyunghwan Lee, Jaeho Hong | 2025-01-07 |
| 12191136 | Semiconductor devices including semiconductor pattern | Yongseok Kim, Huijung Kim, Satoru Yamada, Sungwon Yoo, Kyunghwan Lee +1 more | 2025-01-07 |