Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12416775 | Spacer assembly | Junya Liu, Haibin Zhan, Ziwen Xu | 2025-09-16 |
| 11949461 | Integrated self-coherent receiving optical chip based on round-trip delay interferometers | Yibo Zhao, Dong Wang | 2024-04-02 |
| 11923909 | Self-coherent receiver based on polarization-independent delay interferometers | Yibo Zhao, Dong Wang | 2024-03-05 |
| 11888531 | Polarization independent DQPSK demodulation integrated optical chip | Yibo Zhao, Dong Wang | 2024-01-30 |
| 11796254 | Graphitization furnace with rapid active cooling system | Yan Chen, Xin Tang, Shunlong Li, Guangwei ZHOU | 2023-10-24 |
| 11757534 | Self-coherent receiver based on single delay interferometer | Yibo Zhao, Dong Wang | 2023-09-12 |
| 8620899 | Generating materialized query table candidates | Hong Min, Terence P. Purcell, Yefim Shuf, Xiaobo Wang, Zhongliang Zhang | 2013-12-31 |
| 6833913 | Apparatus and methods for optically inspecting a sample for anomalies | Ralph C. Wolf, Eva L. Benitez, John D. Greene, Jamie M. Sullivan, Eric Vella +1 more | 2004-12-21 |