Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10290848 | Lithium secondary battery | Minmin Zou, Dengjun Ai | 2019-05-14 |
| 10202728 | Sliding groove type friction pendulum high-pier bridge seismic mitigation and isolation bearing | Wenqiang Li, Yudong Zhao, Yan Li, Fei Li, Huaibang Han +2 more | 2019-02-12 |
| 10174467 | Self-resetting friction-damping shock absorption bearing and shock absorption bridge | Wenqiang Li, Huaibang Han, Yan Li, Yudong Zhao, Fei Li | 2019-01-08 |