Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11823866 | Thin film forming method | SungKyu Kang, Younghoon Kim, HieChul Kim, KyungEun Lee, TaeHee Yoo | 2023-11-21 |
| 11676812 | Method for forming silicon nitride film selectively on top/bottom portions | Dai Ishikawa, Atsuki Fukazawa, Eiichiro Shiba, Shinya Ueda, Taishi Ebisudani +4 more | 2023-06-13 |
| 10720322 | Method for forming silicon nitride film selectively on top surface | Dai Ishikawa, Atsuki Fukazawa, Eiichiro Shiba, Shinya Ueda, Taishi Ebisudani +4 more | 2020-07-21 |
| 10529554 | Method for forming silicon nitride film selectively on sidewalls or flat surfaces of trenches | Dai Ishikawa, Atsuki Fukazawa, Eiichiro Shiba, Shinya Ueda, Taishi Ebisudani +4 more | 2020-01-07 |
| 9780113 | Method for fabricating semiconductor device including a first ILD with sloped surface on a stacked structure and a second ILD on the first ILD | Jiwoon Im, Kwangchul Park, Jiyoun Seo, Jongmyeong Lee, Kyung-Tae Jang +3 more | 2017-10-03 |
| 9281361 | Semiconductor devices and methods of fabricating the same | Bo-Young Lee, Myoungbum Lee | 2016-03-08 |
| 9196630 | Semiconductor devices having carbon-contained porous insulation over gate stack structures | Bo-Young Lee, Myoungbum Lee | 2015-11-24 |
| 8883611 | Methods of fabricating semiconductor devices having air gaps in dielectric layers | Bo-Young Lee, Myoungbum Lee | 2014-11-11 |