Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12431351 | Method of forming germanium antimony tellurium film | Donggeon Gu, Won Jun Lee, Changyup Park, Yewon KIM, Kwonyoung KIM +1 more | 2025-09-30 |
| 12426264 | Semiconductor devices and data storage systems including the same | Jinwoo Lee, Jooheon Kang, Donggeon Gu, Doyoon Kim, Yumin KIM +4 more | 2025-09-23 |
| 12426275 | Switching device and memory device including the same | Minwoo CHOI, Bonwon KOO, Yongyoung Park, Hajun SUNG, Kiyeon YANG +2 more | 2025-09-23 |
| 12414309 | Memory device including phase-change material | Kiyeon YANG, Changseung LEE | 2025-09-09 |
| 12396379 | Semiconductor devices | Changyup Park, Donggeon Gu, Wonjun Park, Jinwoo Lee | 2025-08-19 |
| 12324166 | Resistive memory device | Chungman Kim, Bonwon KOO, Kiyeon YANG, Zhe Wu, Chang-seung Lee | 2025-06-03 |
| 12268105 | Semiconductor apparatus | Kiyeon YANG, Changseung LEE | 2025-04-01 |
| 12254922 | Memory device including switching material and phase change material | Minwoo CHOI, Young Jae Kang, Bonwon KOO, Yongyoung Park, Hajun SUNG +3 more | 2025-03-18 |
| 12232429 | Semiconductor device including data storage material pattern | Jeonghee Park, Wonjun Park | 2025-02-18 |
| 12185647 | Variable resistance memory device | Wonjun Park, Chungman Kim, Changyup Park | 2024-12-31 |
| 12101942 | Semiconductor device including chalcogen compound and semiconductor apparatus including the same | Wooyoung Yang, Bonwon KOO, Chungman Kim, Kwangmin Park, Hajun SUNG +2 more | 2024-09-24 |
| 12063793 | Chalcogen compound and semiconductor device including the same | Kiyeon YANG, Bonwon KOO, Segab KWON, Chungman Kim, Yongyoung Park +2 more | 2024-08-13 |
| 11818899 | Semiconductor device including layers with different chalcogen compounds and semiconductor apparatus including the same | Wooyoung Yang, Bonwon KOO, Chungman Kim, Kwangmin Park, Hajun SUNG +2 more | 2023-11-14 |
| 11744167 | Semiconductor apparatus including a phase change material layer having a first and a second chalcogen layer | Kiyeon YANG, Changseung LEE | 2023-08-29 |
| 11616197 | Variable resistance memory device | Ja Bin Lee, Zhe Wu, Kwangmin Park, Gwangguk An, Seung-Geun Yu +1 more | 2023-03-28 |
| 11581367 | Semiconductor device | Segab KWON, Chungman Kim, Kwangmin Park, Zhe Wu, Seunggeun YU +3 more | 2023-02-14 |
| 11037992 | Variable resistance memory device | Jeonghee Park, Changyup Park, Zhe Wu | 2021-06-15 |
| 10892410 | Variable resistance memory devices and methods of manufacturing variable resistance memory devices | Jeonghee Park, Jiho Park, Changyup Park | 2021-01-12 |
| 9985204 | Semiconductor memory device | Jinwoo Lee, Jeonghee Park, Zhe Wu, Heeju Shin, Ja Bin Lee | 2018-05-29 |
| 8558348 | Variable resistance memory device and methods of forming the same | Gyuhwan Oh, Dong-Hyun Im, Soonoh Park, Young-Lim Park, Eun-Hee Cho | 2013-10-15 |
| 8501623 | Method of forming a semiconductor device having a metal silicide and alloy layers as electrode | Gyuhwan Oh, Young-Lim Park, Soonoh Park, Jinil Lee | 2013-08-06 |
| 8278206 | Variable resistance memory device and methods of forming the same | Gyuhwan Oh, Dong-Hyun Im, Soonoh Park, Young-Lim Park, Eun-Hee Cho | 2012-10-02 |
| 8263455 | Method of forming variable resistance memory device | Young-Lim Park, Jinil Lee, Sihyung Lee, Gyuhwan Oh | 2012-09-11 |