Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10495813 | Echelle grating multiplexer or demultiplexer | Daniel Mahgerefteh, Jin Hyoung Lee, Shiyun Lin | 2019-12-03 |
| 10473858 | Waveguide routing configurations and methods | Daniel Mahgerefteh, Shiyun Lin, Jin Hyoung Lee | 2019-11-12 |
| 10281746 | Wavelength-tunable III-V/Si hybrid optical transmitter | Xuezhe Zheng, Jin Yao, Ashok V. Krishnamoorthy | 2019-05-07 |
| 10170888 | Dual-use laser source comprising a cascaded array of hybrid distributed feedback lasers | Xuezhe Zheng, Ashok V. Krishnamoorthy, Kannan Raj | 2019-01-01 |