Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11089391 | Process margin relaxation | Tao Ling, Ravi S. Tummidi, Mark A. Webster | 2021-08-10 |
| 11042050 | Polarization splitter-rotator with embedded PIN structure | Ming Gai Stanley LO, Vipulkumar Patel, Prakash Gothoskar | 2021-06-22 |
| 11002980 | Cascaded arrangement of two-mode Bragg gratings in multiplexing applications | Tao Ling, Ravi S. Tummidi, Mark A. Webster | 2021-05-11 |
| 10935726 | Integrated broadband optical couplers with robustness to manufacturing variation | Tao Ling, Ravi S. Tummidi, Mark A. Webster | 2021-03-02 |