Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10151873 | Single mode optical fiber with ultra-low attenuation and bend insensibility | Jihong Zhu, Lei Zhang, Jun Wu, Liang Al, Ruichun Wang | 2018-12-11 |
| 10018779 | Bending-insensitive single-mode fiber with ultra low attenuation | Lei Zhang, Jihong Zhu, Jun Wu, Hongyan ZHOU, Rui Zhang +1 more | 2018-07-10 |
| 10018780 | Doping optimized single-mode optical fiber with ultra low attenuation | Lei Zhang, Jihong Zhu, Jun Wu, Ruichun Wang | 2018-07-10 |
| 9874687 | Single-mode fiber with ultralow attenuation and large effective area | Lei Zhang, Jihong Zhu, Jun Wu, Ruichun Wang | 2018-01-23 |