Issued Patents All Time
Showing 1–25 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12261087 | Methods of manufacturing semiconductor devices by etching active fins using etching masks and forming source/drain layers on the active fins | Min-Chul Sun, Myeong-Cheol Kim | 2025-03-25 |
| 11830775 | Methods of manufacturing semiconductor devices by etching active fins using etching masks | Min-Chul Sun, Myeong-Cheol Kim | 2023-11-28 |
| 11302585 | Methods of manufacturing semiconductor devices by etching active fins using etching masks | Min-Chul Sun, Myeong-Cheol Kim | 2022-04-12 |
| 11020253 | Multi-hole stent for digestive organs | Hun Kuk Park, Bong Seok Jang, Ho Yun, Jong Pil Moon, So Mi Ji +1 more | 2021-06-01 |
| 10615080 | Methods of manufacturing semiconductor devices by etching active fins using etching masks | Min-Chul Sun, Myeong-Cheol Kim | 2020-04-07 |
| 10410839 | Method of processing a substrate using an ion beam and apparatus for performing the same | Yil-hyung Lee, Yoo-Chul Kong, Jong Kyu Kim, Seok-Woo Nam, Jong Soon PARK | 2019-09-10 |
| 10192881 | Semiconductor device | Sang Wuk Park, Hyuk Kim, Gang Zhang | 2019-01-29 |
| 10109532 | Methods of manufacturing finFET semiconductor devices | Min-Chul Sun, Myeong-Cheol Kim | 2018-10-23 |
| 9899404 | Semiconductor device | Jin-Hyuk Yoo, Dae-hyun Jang, Yoo-Chul Kong | 2018-02-20 |
| 9806204 | Semiconductor devices | Sung-Soo Ahn, O Ik Kwon, Bum-Soo Kim, Hyun Sung Kim, Min-Kyung Yun +2 more | 2017-10-31 |
| 9419008 | Method of fabricating semiconductor devices having vertical cells | Jung-Ik Oh, Dae-hyun Jang | 2016-08-16 |
| 9385134 | Semiconductor device and method forming patterns with spaced pads in trim region | Jae-Ho Min, Ki-Jeong Kim, Dong Hyun Kim | 2016-07-05 |
| 9372401 | Method of forming micropatterns | Ki-Jeong Kim, Jae-Ho Min, Dong Hyun Kim | 2016-06-21 |
| 9349747 | Semiconductor devices having gate stack portions that extend in a zigzag pattern | Hyuk Kim, Sang Wuk Park | 2016-05-24 |
| 9257444 | Method of fabricating semiconductor devices having vertical cells | Jung-Ik Oh, Dae-hyun Jang | 2016-02-09 |
| 9214409 | Semiconductor device | Jin-Hyuk Yoo, Dae-hyun Jang, Yoo-Chul Kong | 2015-12-15 |
| 9153705 | Vertical memory devices and methods of manufacturing the same | Gang Zhang | 2015-10-06 |
| 8912585 | Semiconductor memory device and method of forming the same | — | 2014-12-16 |
| 8883588 | Semiconductor devices and methods of manufacturing the semiconductor devices | Sung-Soo Ahn, O Ik Kwon, Bum-Soo Kim, Hyun Sung Kim, Min-Kyung Yun +2 more | 2014-11-11 |
| 8871591 | Methods of manufacturing a vertical type semiconductor device | Yong-hyun Kwon, Dae-hyun Jang, Seong-soo Lee | 2014-10-28 |
| 8822341 | Methods of manufacturing semiconductor devices | Yong-Ho Jeon, Dong Hyun Kim, Je-Woo Han | 2014-09-02 |
| 8810036 | Semiconductor device and method forming patterns with spaced pads in trim region | JIN-HO MIN, Ki-Jeong Kim, Dong Hyun Kim | 2014-08-19 |
| 8669622 | Non-volatile semiconductor devices and methods of manufacturing non-volatile semiconductor devices | Hak-Sun Lee | 2014-03-11 |
| 8563371 | Method of forming semiconductor device | Kyung-yub Jeon, Jun Ho Yoon, Je-Woo Han | 2013-10-22 |
| 8426274 | Method of forming recess and method of manufacturing semiconductor device having the same | Jun Ho Yoon, Sung-Sam Lee, Kung-Hyon Nam, Hong Cho, Joon-Seok Moon | 2013-04-23 |