Issued Patents All Time
Showing 1–25 of 105 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12396173 | Semiconductor memory device, method for fabricating the same and electronic system including the same | Joon-Sung Kim, Suk-Kang Sung, Gil S. Lee, Jong Min Lee | 2025-08-19 |
| 12302550 | Semiconductor memory device including capacitor with a dielectric film on an upper plate region, a lower plate region, and a side surface of a connecting region therebetween | Seung-Jae Jung, Jae Hoon Kim, Kwang Ho Park | 2025-05-13 |
| 12302579 | Method for forming a three-dimensional semiconductor memory device with an improved etching step | Jae Hoon Kim, Kwang Ho Park, Hyunji SONG, Gyeonghee LEE, Seungjae Jung | 2025-05-13 |
| 12082410 | Semiconductor memory device | Hyung Joon Kim, Hyun-Jung Lee | 2024-09-03 |
| 11950405 | Semiconductor memory devices and methods of fabricating the same | — | 2024-04-02 |
| 11871558 | Semiconductor memory device and method for manufacturing the same | Jae Hoon Kim, Kwang Ho Park, Seungjae Jung | 2024-01-09 |
| 11751379 | Semiconductor memory device | Jae Hoon Kim, Kwang Ho Park, Hyunji SONG, Gyeonghee LEE, Seungjae Jung | 2023-09-05 |
| 11637104 | Semiconductor memory devices including stacked transistors and methods of fabricating the same | — | 2023-04-25 |
| 11502086 | Semiconductor memory device and method for manufacturing the same | Jae Hoon Kim, Kwang Ho Park, Seungjae Jung | 2022-11-15 |
| 11462554 | Three-dimensional semiconductor memory device with concave convex separation structures | Jae Hoon Kim, Kwang Ho Park, Hyunji SONG, Gyeonghee LEE, Seungjae Jung | 2022-10-04 |
| 11437380 | Semiconductor memory device and method of manufacturing the same | Kwang Ho Park, Jae Hoon Kim, Seung-Jae Jung | 2022-09-06 |
| 11417659 | Semiconductor memory device and method of fabricating the same | — | 2022-08-16 |
| 11374008 | Semiconductor memory devices and methods of fabricating the same | — | 2022-06-28 |
| 11348924 | Semiconductor memory device | Jae Hoon Kim, Kwang Ho Park, Hyunji SONG, Gyeonghee LEE, Seungjae Jung | 2022-05-31 |
| 11335685 | Semiconductor memory device | Hyung Joon Kim, Hyun-Jung Lee | 2022-05-17 |
| 11315929 | Semiconductor memory device including capacitor with shaped electrode and method for fabricating thereof | Seung-Jae Jung, Jae Hoon Kim, Kwang Ho Park | 2022-04-26 |
| 11057183 | Nonvolatile semiconductor devices including non-circular shaped channel patterns and methods of manufacturing the same | Hanmei Choi, Kihyun Hwang | 2021-07-06 |
| 10971516 | Three-dimensional semiconductor memory devices and methods of fabricating the same | Sung-Soo Ahn, Minhyuk Kim, Jae-Ho Min, Daehyun Jang | 2021-04-06 |
| 10971521 | Three-dimensional semiconductor device | Han Yang, Moon Jong Kang, Hyuk Ho KWON, Sung-Soo Ahn, So Yoon Lee | 2021-04-06 |
| 10804289 | Three-dimensional semiconductor device | Han Yang, Moon Jong Kang, Hyuk Ho KWON, Sung-Soo Ahn, So Yoon Lee | 2020-10-13 |
| 10797051 | Semiconductor device and method of manufacturing the same | Yoonjae Kim, Cheol Kyu Kim, Jin-Hyuk Yoo, Woojin Jung | 2020-10-06 |
| 10559580 | Semiconductor memory device | Kyunghyun Kim, Byeongju Kim, Phil Ouk Nam, Kwangchul Park, Yeon-Sil Sohn +2 more | 2020-02-11 |
| 10553582 | Semiconductor device and method of manufacturing the same | Yoonjae Kim, Cheol Kyu Kim, Jin-Hyuk Yoo, Woojin Jung | 2020-02-04 |
| 10515979 | Three-dimensional semiconductor devices with inclined gate electrodes | Joongshik Shin, Jihoon Park, Jongho WOO, Euntaek Jung, Junho Cha | 2019-12-24 |
| 10431595 | Memory devices having vertically extending channel structures therein | Han Yang | 2019-10-01 |