Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11598915 | Anti-torsion solid-core polarization-maintaining photonic crystal fiber based on anisotropy of stress distribution | Chunxi Zhang, Ningfang Song, Zhiyu Guo, Zuchen Zhang, Yan Li | 2023-03-07 |
| 9915779 | Kind of low magnetic sensitivity PM-PCF based on mechanical buffer | Chunxi Zhang, Weile Li, Wei Cai, Jing Jin, Ningfang Song | 2018-03-13 |