Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11381865 | Media content presentation systems | Wei Liu | 2022-07-05 |
| 10507847 | Central traction device for straddling monorail train | Jinming Zhou, Yuejun Zhang, Huijie Zhang, Lijun Ma, Xiaojun Lv +5 more | 2019-12-17 |