Issued Patents 2025
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12422623 | Two-dimensional grating coupler and method of forming the same | Wei Liu, Hau-Yan Lu, Yingkit Felix Tsui | 2025-09-23 |
| 12379544 | Optical waveguide termination | Chewn-Pu Jou, Chia-Ju Yu, CHENG HSIAO | 2025-08-05 |
| 12313879 | Semiconductor device, photonic circuit and method for adjusting resonant wavelength of optical modulator | Lan-Chou Cho, Chewn-Pu Jou, Stefan Rusu | 2025-05-27 |
| 12298558 | Optical isolator integrated with optical devices | Chewn-Pu Jou | 2025-05-13 |