Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9713623 | Triazine cationic polymers and methods of use thereof | Qi Long Lu | 2017-07-25 |
| 9677959 | Testing device for electromagnetic attraction force of a magnetic track brake | Xiangrui Li, Fan Yang, Baolei Hao, Lei Yang | 2017-06-13 |