Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10466515 | On-chip optical isolator | David Hutchison, Jie Sun, Haisheng Rong, Woosung Kim | 2019-11-05 |
| 10310196 | Monolithic physically displaceable optical waveguides | David Hutchison, Haisheng Rong | 2019-06-04 |
| 10281322 | Low power, high resolution solid state LIDAR circuit having a modulator to modulate a bit sequence onto a carrier frequency of a received optical signal | Jonathan K. Doylend, David Hutchison, Haisheng Rong, Daniel Grodensky, David Arbel +1 more | 2019-05-07 |