Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11319094 | Method for accurately and efficiently calculating dense ephemeris of high-eccentricity orbit | Jin Xu | 2022-05-03 |
| 11070122 | Multi-degree-of-freedom electromagnetic machine | — | 2021-07-20 |
| 10951105 | Geared spherical electromagnetic machine with two-axis rotation | Chao Wang | 2021-03-16 |
| 10720826 | Two degree-of-freedom actuator | Qiang Yang, Yonghui Zhang | 2020-07-21 |
| 8649278 | Method and system of multimedia service performance monitoring | Rui Chen, Zhiying Wang, Ning Wang, Jinian Liu | 2014-02-11 |