Issued Patents 2025
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12421598 | Nanocrystalline graphene and method of forming nanocrystalline graphene | Sangwon Kim, Yeonchoo Cho, Keunwook Shin, Eunkyu Lee, Changseok LEE +5 more | 2025-09-23 |
| 12400975 | Interconnect structure and electronic device including the same | Keunwook Shin, Junghoo Shin, Hyeonjin Shin | 2025-08-26 |
| 12389630 | Vertical channel transistor including a graphene insertion layer beweeen a source/drain electrode and a channel pattern | Sangwon Kim, Changhyun KIM, Keunwook Shin, Changseok LEE | 2025-08-12 |
| 12378120 | Wiring including graphene layer and method of manufacturing the same | Keunwook Shin, Kibum Kim, Hyeonjin Shin, Minhyun LEE, Changseok LEE | 2025-08-05 |
| 12369359 | Thin film structure and electronic device including two-dimensional material | Keunwook Shin, Sangsoo Lee, Changhyun KIM, Changseok LEE | 2025-07-22 |
| 12359911 | Method of calculating thickness of graphene layer and method of measuring content of silicon carbide by using XPS | Eunkyu Lee, Yeonchoo Cho, Sangwon Kim, Hyunjae Song, Hyeonjin Shin | 2025-07-15 |
| 12341063 | Interconnect structure, electronic device including the same, and method of manufacturing interconnect structure | Keunwook Shin, Minsu SEOL, Sangwon Kim, Hyeonjin Shin | 2025-06-24 |
| 12334357 | Method of forming material layer | Sangwoo Kim, Minsu SEOL, Hyeonjin Shin, Minseok SHIN, Pin ZHAO +2 more | 2025-06-17 |
| 12336259 | Electronic device including two-dimensional material and method of fabricating the same | Minseok YOO, Minsu SEOL, Junyoung KWON, Hyeonjin Shin, Van Luan NGUYEN | 2025-06-17 |
| 12297532 | Metal chalcogenide film and method and device for manufacturing the same | Hyoungsub Kim, Taejin Park, Hyeonjin Shin, Hoijoon Kim, Wonsik Ahn +1 more | 2025-05-13 |
| 12262527 | Vertical-channel cell array transistor structure and dram device including the same | Changseok LEE, Sangwon Kim, Changhyun KIM, Eunkyu Lee | 2025-03-25 |
| 12217958 | Method of pre-treating substrate and method of directly forming graphene using the same | Keunwook Shin, Janghee Lee, Seunggeol NAM, Hyeonjin Shin, Hyunseok Lim +3 more | 2025-02-04 |