Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11462545 | Semiconductor device and method for fabricating the same | Il-Sik Jang, Ji Hwan Park, Mi-Ri Lee, Bong-Seok Jeon, Sun-Hwan Hwang | 2022-10-04 |
| 10559569 | Semiconductor device and method for fabricating the same | Il-Sik Jang, Ji Hwan Park, Mi-Ri Lee, Bong-Seok Jeon, Sun-Hwan Hwang | 2020-02-11 |
| 8999797 | Semiconductor device with air gaps and method for fabricating the same | Hyung-Kyun Kim, Jae Soo Kim, Dong-Gun Hwang, Kyoung Jong Yoo | 2015-04-07 |
| 8828829 | Semiconductor device with air gaps and method for fabricating the same | Hyung-Kyun Kim, Jae Soo Kim, Dong-Gun Hwang, Kyoung Jong Yoo | 2014-09-09 |
| 7855113 | Method for fabricating semiconductor memory device | Seung Woo Jin, An Bae Lee, Young Hwan Joo | 2010-12-21 |
| 7824975 | Method of fabricating semiconductor device having gate spacer layer with uniform thickness | Kyoung Bong Rouh, Hye Jin Seo | 2010-11-02 |
| 7807513 | Method for manufacturing semiconductor device | Hyung-Kyun Kim | 2010-10-05 |
| 7538003 | Method for fabricating MOS transistor | Kyoung Bong Rouh, Min Yong Lee | 2009-05-26 |