Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12232429 | Semiconductor device including data storage material pattern | Dongho Ahn, Wonjun Park | 2025-02-18 |
| 11930646 | Resistive memory device | Jonguk Kim, ByeongJu Bae | 2024-03-12 |
| 11723285 | Variable resistance memory device having an anti-oxidation layer and a method of manufacturing the same | Sanghoon Ahn, Oik Kwon, Kihyun Hwang | 2023-08-08 |
| 11665914 | Three dimensional semiconductor memory devices | Si-Ho Song, Changhyun Cho | 2023-05-30 |
| 11600776 | Apparatus for and method of fabricating semiconductor device | Jaeho Jung, Kyoung-Sun Kim, Jiho Park, Changyup Park | 2023-03-07 |
| 11574956 | Semiconductor device including data storage material pattern | Jiho Park, Kwangmin Park, Wonjun Park, Changyup Park, Hwasung Chae | 2023-02-07 |
| 11482670 | Method of fabricating a variable resistance memory device | Jiho Park, Kwangmin Park, Changyup Park, SUKHWAN CHUNG | 2022-10-25 |
| 11387410 | Semiconductor device including data storage material pattern | Kwangmin Park, Jiho Park, Gyuhwan Oh, Jungmoo Lee, Hideki Horii | 2022-07-12 |
| 11296277 | Variable resistance memory device having an anti-oxidation layer and a method of manufacturing the same | Sanghoon Ahn, Oik Kwon, Kihyun Hwang | 2022-04-05 |
| 11127792 | Three dimensional semiconductor memory devices | Si-Ho Song, Changhyun Cho | 2021-09-21 |
| 11094745 | Variable resistance memory device and method of fabricating the same | Byongju Kim, Young-min Ko, Jonguk Kim, Kwangmin Park, Dongsung Choi | 2021-08-17 |
| 11037992 | Variable resistance memory device | Dongho Ahn, Changyup Park, Zhe Wu | 2021-06-15 |
| 11017989 | Collimator, fabrication apparatus including the same, and method of fabricating a semiconductor device using the same | Jiho Park, Changyup Park | 2021-05-25 |
| 10892410 | Variable resistance memory devices and methods of manufacturing variable resistance memory devices | Jiho Park, Changyup Park, Dongho Ahn | 2021-01-12 |
| 10818839 | Apparatus for and method of fabricating semiconductor devices | Jaeho Jung, Kyoung-Sun Kim, Jiho Park, Changyup Park | 2020-10-27 |
| 10566530 | Method of fabricating semiconductor devices | Changyup Park, Jaeho Jung | 2020-02-18 |
| 10476000 | Method of forming a layer and a method of fabricating a variable resistance memory device using the same | Kyoung-Sun Kim | 2019-11-12 |
| 9985204 | Semiconductor memory device | Jinwoo Lee, Dongho Ahn, Zhe Wu, Heeju Shin, Ja Bin Lee | 2018-05-29 |
| 9893281 | Semiconductor device and method of fabricating the same | Hideki Horii, Sugwoo Jung | 2018-02-13 |
| 9761441 | Physical vapor deposition methods and systems to form semiconductor films using counterbalance magnetic field generators | Jae Yeol Park | 2017-09-12 |
| 9520556 | Semiconductor device and method of fabricating the same | Hideki Horii, Sugwoo Jung | 2016-12-13 |
| 9380692 | Apparatus and arrangements of magnetic field generators to facilitate physical vapor deposition to form semiconductor films | Jae Yeol Park | 2016-06-28 |
| 9118003 | Variable resistance memory devices and method of forming the same | Mansug Kang | 2015-08-25 |
| 8962438 | Variable resistance memory device and method of forming the same | Hideki Horii, Hyeyoung Park, Jin-Ho Oh, Hyun-Suk Kwon | 2015-02-24 |
| 8552412 | Variable resistance memory device and method of forming the same | Hideki Horii, Hyeyoung Park, Jin-Ho Oh, Hyun-Suk Kwon | 2013-10-08 |