Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9796487 | Fuel-free spacecraft propelling system based on spatial atomic oxygen and propelling method | Zhong Yi, Chao Zhang, Haifu Jiang, Yenan Liu, Qi Xiao +2 more | 2017-10-24 |
| 9394889 | Chemical-electromagnetic hybrid propeller with variable specific impulse | Hua Zhao, Zhong Yi, Yuming Liu, Yenan Liu, Chao Zhang +3 more | 2016-07-19 |