Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11761360 | Control method and control system for continuously variable valve lift mechanism and vehicle | Tao Liu, Fabao Yang, Liming Xu, Ji Yin, Jiajia Hu +2 more | 2023-09-19 |
| 11448105 | Valve mechanism, engine and vehicle | Tao Liu, Ji Yin, Luping Liu, Liming Xu, Jiajia Hu +3 more | 2022-09-20 |
| 10815837 | Valve mechanism, engine and vehicle | Tao Liu, Fabao Yang, Ji Yin, Jiajia Hu, Liming Xu +3 more | 2020-10-27 |