Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12395243 | Free-space optical link | Qingdong Guo, Chunmeng Wu, Zhigang Zhou, Zining Huang, Jiangqing Lei +2 more | 2025-08-19 |
| 9397471 | Heat removal from photonic devices | Zhihua Li, Qing Tan | 2016-07-19 |
| 8737778 | Small form factor variable optical attenuator with cladding mode suppressing fiber | Zhongjian Wang, Michael Ayliffe, Niki Liu, Rongtang Fan | 2014-05-27 |
| 6763173 | Hermetic seal for optical waveguide ribbon feed through | Jean-Paul Noel | 2004-07-13 |