Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12035085 | Multi-period upgrade scheduling method based on ultra-low loss optical fiber | Yongcheng Li, Gangxiang Shen | 2024-07-09 |
| D731512 | Display screen with graphical user interface | Kunlin Xu, Xiaolei Ju | 2015-06-09 |
| D729266 | Display screen with graphical user interface | Kunlin Xu, Xiaolei Ju | 2015-05-12 |