Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10689287 | Method for efficiently preparing doped optical fibre preform and doped optical fibre preform | Cheng Du, Wenyong Luo, Lei Yan, Tao Zhang, Chao Chen +4 more | 2020-06-23 |
| 9726817 | Small-diameter polarization maintaining optical fiber | Wenyong Luo, Zhijian Liu, Qi Mo, Fuming Hu, Qiong Lei +3 more | 2017-08-08 |
| 9647413 | High-efficiency parallel-beam laser optical fibre drawing method and optical fibre | Cheng Du, Wei-Ting Chen, Shiyu Li, Qi Mo, Tao Zhang +3 more | 2017-05-09 |