Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |
| 11562901 | Substrate processing method | HeeSung Kang, WanGyu Lim, SeokJae Oh, SeongIl Cho | 2023-01-24 |
| 11551925 | Method for manufacturing a semiconductor device | HeeSung Kang, WanGyu Lim, JinGeun Yu, JaeOk Ko, Younghoon Kim | 2023-01-10 |