Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12381146 | Semiconductor devices | Junyoung CHOI, Youngwoo Kim, Taehoon Kim | 2025-08-05 |
| 12156401 | Three-dimensional semiconductor memory device and a method of manufacturing the same | Joongchan SHIN, Byeungmoo Kang | 2024-11-26 |
| 12127394 | Semiconductor devices having buried gates | Huijung Kim, Minwoo Kwon, Sangwon Kim, Junsoo Kim, Hyeonjin Shin +1 more | 2024-10-22 |
| 11778807 | Semiconductor memory device and method of fabricating the same | Jungwoo Song, Kwangmin Kim, Jun Ho Lee, Hyuckjin Kang, Yong Kwan Kim +1 more | 2023-10-03 |
| 11764107 | Methods of manufacturing semiconductor devices | Byoungdeog Choi, JungWoo Seo, Hyun-Woo Chung, Hongrae Kim, Yoosang Hwang | 2023-09-19 |
| 11765905 | Semiconductor memory device | Hyungeun CHOI, Jong-ho Moon, Han-Sik Yoo, Kiseok Lee, Sung-Hwan JANG +4 more | 2023-09-19 |
| 11751378 | Semiconductor memory device | Hyungeun CHOI, Kiseok Lee, Seungjae Jung, Joongchan SHIN, Taehyun An +1 more | 2023-09-05 |
| 11626409 | Semiconductor devices having buried gates | Huijung Kim, Minwoo Kwon, Sangwon Kim, Junsoo Kim, Hyeonjin Shin +1 more | 2023-04-11 |
| 11502084 | Three-dimensional semiconductor memory device | Joongchan SHIN, Changkyu Kim, Hui-Jung Kim, Iljae Shin, Taehyun An +6 more | 2022-11-15 |
| 11410951 | Three-dimensional semiconductor memory device | Hyungeun CHOI, Eun-Ji Kim, Jong-ho Moon, Hyoungyol Mun, Han-Sik Yoo +4 more | 2022-08-09 |
| 11289488 | Semiconductor memory device | Joongchan SHIN, Jiyoung Kim, Hui-Jung Kim, Taehyun An, Eunju CHO +1 more | 2022-03-29 |
| 11114440 | Semiconductor memory device and method of fabricating the same | Jungwoo Song, Kwangmin Kim, Jun Ho Lee, Hyuckjin Kang, Yong Kwan Kim +1 more | 2021-09-07 |
| 10910261 | Semiconductor devices and methods of manufacturing the same | Byoungdeog Choi, JungWoo Seo, Hyun-Woo Chung, Hongrae Kim, Yoosang Hwang | 2021-02-02 |
| 10665592 | Semiconductor memory device and method of fabricating the same | Jungwoo Song, Kwangmin Kim, Jun Ho Lee, Hyuckjin Kang, Yong Kwan Kim +1 more | 2020-05-26 |
| 10490444 | Semiconductor devices having an air gap | Byoungdeog Choi, JungWoo Seo, Hyun-Woo Chung, Hongrae Kim, Yoosang Hwang | 2019-11-26 |
| 9520348 | Semiconductor devices and methods of manufacturing the same | Byoungdeog Choi, JungWoo Seo, Hyun-Woo Chung, Hongrae Kim, Yoosang Hwang | 2016-12-13 |
| 9287300 | Methods for fabricating semiconductor devices | Eunjung Kim, Yong Kwan Kim, Jemin Park, Semyeong Jang, Yoosang Hwang | 2016-03-15 |