Issued Patents 2017
Showing 1–1 of 1 patents
| 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 |