Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10451797 | Few-mode optical fiber | Hua Wang, Mingyang Chen, Xiaosheng Wu, Renhua Li, Zhimin Cai +9 more | 2019-10-22 |
| 10248674 | Method and apparatus for data quality management and control | Yong Ma, Hanyong Hao, Yanqing Chen, Xuelian Chen | 2019-04-02 |