Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11940560 | Ultra-long subwavelength grating based optical antenna for optical phased array | Jiaxin Chen, Wanxin Li, Yong Yao | 2024-03-26 |
| 10490906 | Slot waveguide with structural modulation | Ray T. Chen | 2019-11-26 |
| 10215918 | Subwavelength photonic crystal waveguide in optical systems | Ray T. Chen | 2019-02-26 |
| 9563016 | Subwavelength photonic crystal waveguide with trapezoidal shaped dielectric pillars in optical systems | Ray T. Chen | 2017-02-07 |
| 9548543 | Method for fabricating and packaging an M×N phased-array antenna | Harish Subbaraman, Yihong Chen, Ray T. Chen | 2017-01-17 |
| 9122820 | Subwavelength grating coupler | Ray T. Chen | 2015-09-01 |