Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11067836 | Multi-stack graphene structure and device including the same | Wonjae Joo, Soojin Kim, Mark L. Brongersma, Shanhui Fan | 2021-07-20 |
| 10816828 | Multi-stack graphene structure and device including the same | Wonjae Joo, Soojin Kim, Mark L. Brongersma, Shanhui Fan | 2020-10-27 |
| 10649303 | Optical device and optical system including the same | Wonjae Joo, Mark L. Brongersma | 2020-05-12 |
| 10281327 | Spectrometers with self-compensation of rotational misalignment | Jae Hyung Lee, Youngsik Kim, Yeul Na | 2019-05-07 |