Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12326526 | Balanced photodetector and methods thereof | Zhi Li, Gregory LOVELL, Aliasghar Eftekhar, Srinivasan Sethuraman | 2025-06-10 |
| 11353882 | Back reflection circulator in silicon photonic chip methods and apparatus | — | 2022-06-07 |
| 11217964 | Current channel for III-V silicon hybrid laser | Pierre Doussiere, George A. Ghiurcan, Harel Frish | 2022-01-04 |
| 10877352 | Semiconductor photonic devices using phase change materials | John Heck, Harel Frish, Derchang Kau, Charles H. Dennison, Haisheng Rong +3 more | 2020-12-29 |
| 10833481 | Laser device with a stepped graded index separate confinement heterostructure | Pierre Doussiere | 2020-11-10 |
| 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 | David Hutchison, John Heck, Haisheng Rong, Daniel Grodensky, David Arbel +1 more | 2019-05-07 |
| 10203452 | Wide-angle, aliasing-free beam steering using aperiodic emitter arrays | Jie Sun, Haisheng Rong | 2019-02-12 |
| 10008828 | High-efficiency semiconductor laser | Pierre Doussiere | 2018-06-26 |
| 9823118 | Low power, high resolution solid state LIDAR circuit | David Hutchison, John Heck, Haisheng Rong, Daniel Grodensky, David Arbel +1 more | 2017-11-21 |
| 9575341 | Solid state LIDAR circuit with waveguides tunable to separate phase offsets | John Heck, David Hutchison, Haisheng Rong, Jacob Benjamin Sendowski | 2017-02-21 |
| 9494736 | Technologies for generating a broadband optical output | Haisheng Rong, Shengbo Xu | 2016-11-15 |
| 7532789 | Process tolerant planar ring resonator dispersion compensator | — | 2009-05-12 |