3 Patents
- US126095882026Dual Evaporation-condensation Cycle Cooling Device and Method for High-temperature Superconducting Motor of Hydrogen-powered Aircraft
BEIJING INSTITUTE OF AEROSPACE TESTING TECHNOLOGY
0 cites - 0 cites
- US116979622023Opening and Closing Mechanism and Train Having the Same
CRRC QINGDAO SIFANG ROLLING STOCK RESEARCH INSTITUTE CO., Ltd.
0 cites