Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11685251 | Planetary gear train transmission device of hybrid vehicle | Jing Ma, Lin Yang, Wei Guan, Shutao Yao, Binlong Li +9 more | 2023-06-27 |
| 11542758 | Linkage test apparatus for deepwater drilling riser and hang-off system | Xiuquan Liu, Yanwei LI, Hexiang Sun, Zhaowei Liu, Xianglei Wang +4 more | 2023-01-03 |