Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11293833 | Methods and systems relating to embedded optical time domain reflectometry | Yunqu Liu | 2022-04-05 |
| 11095961 | Remote data multicasting and remote direct memory access over optical fabrics | Yunqu Liu | 2021-08-17 |
| 9621967 | Methods and systems for passive optical switching | Yunqu Liu, Wenda Ni, Changcheng Huang | 2017-04-11 |
| 9223092 | Compact micro-optical devices and methods using asymmetric lenses | Yunqu Liu | 2015-12-29 |
| 8941911 | Methods and devices for efficient optical fiber amplifiers | Yunqu Liu | 2015-01-27 |
| 5468967 | Double reflection cathodoluminescence detector with extremely high discrimination against backscattered electrons | Daniel S. H. Chan, Jacob C. H. Phang | 1995-11-21 |