Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12289880 | Semiconductor devices having a graphene pattern between the first conductive pattern and the bit line capping | Seran Oh, Sukhoon Kim, Yeonuk Kim | 2025-04-29 |
| 11149346 | Method of directly growing carbon material on substrate | Changhyun KIM, Hyeonjin Shin, Kyung-Eun BYUN, Keunwook Shin, Changseok LEE +4 more | 2021-10-19 |
| 11094538 | Method of forming graphene | Keunwook Shin, Changhyun KIM, Kaoru Yamamoto, Changseok LEE, Hyunjae Song +3 more | 2021-08-17 |