Issued Patents All Time
Showing 51–68 of 68 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10367586 | Methods and apparatus for low-loss reconfigurable optical quadrature amplitude modulation (QAM) signal generation | Bo Zhang, Qiang Wang | 2019-07-30 |
| 10298322 | Methods and apparatus for detecting and compensating power imbalance and modulation imperfection for a coherent optical transmitter | Qiang Wang, Xuan He | 2019-05-21 |
| 10069590 | Methods and apparatus for adaptive compensation of signal bandwidth narrowing through finite impulse response filters | Qiang Wang | 2018-09-04 |
| 10050702 | Real-time Raman gain monitoring | Qiang Wang, Bo Zhang | 2018-08-14 |
| 10036896 | Lens driving device | Sul Hyun Hee, Kim Young Jin | 2018-07-31 |
| 10036870 | Lens actuator | Sul Hyun Hee, Kim Young Jin | 2018-07-31 |
| 9998232 | Detection and compensation of power imbalances for a transmitter | Qiang Wang, Bo Zhang | 2018-06-12 |
| 9991967 | Front end characterization of coherent receiver | Qiang Wang, Murat Arabaci | 2018-06-05 |
| 9979472 | Methods and apparatus for detecting and compensating power imbalance and modulation imperfection for a coherent optical transmitter | Qiang Wang, Xuan He | 2018-05-22 |
| 9856262 | Analogues of 4H-pyrazolo[1,5-a] benzimidazole compound as PARP inhibitors | Xuehai Wang, Zhaozhong Ding, Yong Xu, Shuhui CHEN, Lie LI +7 more | 2018-01-02 |
| 9840782 | Electrochemical process for producing graphene, graphene oxide, metal composites, and coated substrates | Kalathur S. V. Santhanam, Satish G. Kandlikar, Valentina Mejia | 2017-12-12 |
| 9768909 | Systems and techniques for orbital angular momentum based reconfigurable switching | Hao-Wei Huang, Nisar Ahmed, Moshe J. Willner, Yan Yan, Yongxiong Ren +2 more | 2017-09-19 |
| 9762319 | Real-time Raman gain monitoring | Qiang Wang, Bo Zhang | 2017-09-12 |
| 9749057 | Detection and alignment of XY skew | Bo Zhang, Robert C. Lofland, Jason T. O'Neil, Qiang Wang, Jon James Anderson | 2017-08-29 |
| 9749060 | Front end characterization of coherent receiver | Qiang Wang, Murat Arabaci | 2017-08-29 |
| 9110219 | On-chip two-octave supercontinuum generation enabled by advanced chromatic dispersion tailoring in slotted waveguides | Lin Zhang, Yan Yan, Alan E. Willner | 2015-08-18 |
| 8612138 | Lane-based road transport information generation | Anthony Garon Yeh | 2013-12-17 |
| 8483529 | Waveguide-based dispersion device | Lin Zhang, Alan E. Willner | 2013-07-09 |