Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11845870 | Thin films printed with chalcogenide glass inks | Maria Mitkova, Al Simon, Shah Mohammad Rahmot Ullah, Bahareh Badamchi | 2023-12-19 |
| 11591483 | Aqueous based nanoparticle ink | Kiyo Fujimoto, David Estrada | 2023-02-28 |
| 11280642 | Reflective long period grating | Sohel Rana, Nirmala Kandadai | 2022-03-22 |
| 10512162 | Systems and methods for strain sensing using aerosol jet printing of flexible capacitive strain gauges | David Estrada, Jennifer Watkins, Aline Elquist, Carter Warren, Preston Riggs +1 more | 2019-12-17 |
| 9548543 | Method for fabricating and packaging an M×N phased-array antenna | Xiaochuan Xu, Yihong Chen, Ray T. Chen | 2017-01-17 |
| 9195005 | Method of manufacturing polymer optical waveguides and devices thereof | Ray T. Chen | 2015-11-24 |
| 9157856 | Integrated photonic crystal structures and their applications | Yunbo Guo, Ray T. Chen | 2015-10-13 |
| 8571373 | Photonic crystal band-shifting device for dynamic control of light transmission | Xiaolong Wang, Ray T. Chen | 2013-10-29 |
| 8200055 | Two-dimensional surface normal slow-light photonic crystal waveguide optical phased array | Ray T. Chen | 2012-06-12 |