CC

Cheng Cheng

Overall (2024): #515,126 of 561,600Top 95%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12025075 Cryogenic engine for space apparatus Haiqing Zhou, Gui Hong TIAN, Jingyu Xiong, Yeming Zeng, Guofeng Zhou +1 more 2024-07-02