Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11422071 | Substrate analysis method and substrate analyzer | Katsuhiko Kawabata, Takuma Hayashi | 2022-08-23 |
| 11217961 | Optical device for suppressing noise of laser using graphene | Yong-Won Song | 2022-01-04 |