Issued Patents All Time
Showing 1–25 of 82 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12431169 | Semiconductor memory device | Han Seong Shin, Ki Seok Lee, Keun-Nam Kim, Chan Yoon | 2025-09-30 |
| 12432909 | Semiconductor memory device having an ohmic contact on the impurity regions | Junhyeok AHN, Woojin JEONG | 2025-09-30 |
| 12426244 | Semiconductor memory device | Hyo Sub Kim, Kiseok Lee, Myeong-Dong Lee, Jongmin Kim, Jihun Lee +1 more | 2025-09-23 |
| 12426340 | Semiconductor memory device | Taejin Park, Kiseok Lee, Yoosang Hwang | 2025-09-23 |
| 12419049 | Semiconductor memory device including symmetrical channel patterns and wordlines | Kiseok Lee, Keunnam Kim, Wonsok Lee, Min-Hee Cho | 2025-09-16 |
| 12310004 | Semiconductor device including element isolation film and method for fabricating the same | Tae Jin Park, Gyul Go, Jun Soo Kim, Gyung Hyun Yoon, Eui Jun Cha +1 more | 2025-05-20 |
| 12058850 | Semiconductor memory device and method of fabricating the same | Taejin Park, Sangho Lee | 2024-08-06 |
| 12052855 | Semiconductor memory device | Taehyun An, Kiseok Lee, Keunnam Kim, Yoosang Hwang | 2024-07-30 |
| 12048141 | Semiconductor memory device and a method of fabricating the same | Kiseok Lee, Min-Hee Cho | 2024-07-23 |
| 11963364 | Semiconductor device | Seok Han Park, Yong Seok Kim, Satoru Yamada, Kyung Hwan Lee, Jae Ho Hong +1 more | 2024-04-16 |
| 11903184 | Semiconductor memory devices and methods for fabricating the same | Kyung Hwan Lee, Yong Seok Kim, Il-Gweon Kim, Min-Hee Cho, Jae Ho Hong | 2024-02-13 |
| 11844212 | Semiconductor memory devices | Kiseok Lee, Junsoo Kim, Bong-Soo Kim, Satoru Yamada, Kyupil Lee +3 more | 2023-12-12 |
| 11785761 | Semiconductor memory devices | Min-Hee Cho, Bong-Soo Kim, Junsoo Kim, Satoru Yamada, Wonsok Lee +1 more | 2023-10-10 |
| 11776909 | Semiconductor memory device | Eunjung Kim, Keunnam Kim, Daeik Daniel Kim, Bong-Soo Kim, Yoosang Hwang | 2023-10-03 |
| 11715760 | Semiconductor device | Kyu Jin KIM, Sang-Il Han, Kyu-Hyun Lee, Woo Young Choi, Yoo-Sang Hwang | 2023-08-01 |
| 11710788 | Semiconductor device and method of fabricating the same | Kyujin Kim, Junsoo Kim, Sangho Lee, Jae-Hwan Cho, Yoosang Hwang | 2023-07-25 |
| 11696434 | Semiconductor memory device | Kiseok Lee, Kyunghwan Lee, Dongoh Kim, Yongseok Kim, Min-Hee Cho | 2023-07-04 |
| 11696436 | Semiconductor device and method for fabricating the same | Ki Seok Lee, Jae Hyun Yoon, Kyu Jin KIM, Keun-Nam Kim, Kyu-Hyun Lee +3 more | 2023-07-04 |
| 11688779 | Semiconductor memory device and method for manufacturing the same | Junhyeok AHN, Jae Hyun Yoon, Myeong-Dong Lee, Seok Hwan Lee, Sunghee Han +1 more | 2023-06-27 |
| 11587929 | Semiconductor memory device | Taehyun An, Kiseok Lee, Keunnam Kim, Yoosang Hwang | 2023-02-21 |
| 11569239 | Semiconductor memory devices | Kiseok Lee, Bong-Soo Kim, Jiyoung Kim, Seokhan Park, HUNKOOK LEE +1 more | 2023-01-31 |
| 11538861 | Variable resistance memory device | Kiseok Lee, Keunnam Kim, Yoosang Hwang | 2022-12-27 |
| 11502084 | Three-dimensional semiconductor memory device | Joongchan SHIN, Changkyu Kim, Iljae Shin, Taehyun An, Kiseok Lee +6 more | 2022-11-15 |
| 11469252 | Semiconductor device | Seok Han Park, Yong Seok Kim, Satoru Yamada, Kyung Hwan Lee, Jae Ho Hong +1 more | 2022-10-11 |
| 11398485 | Semiconductor memory device | Dongsuk Shin, Jiyoung Kim, Hokyun AN, Chan Min Lee, Eunju CHO +5 more | 2022-07-26 |