Patents
.us
Search
Marketplace
Patent My Idea
Patents
/
Inventors
Desheng Wen
Qinhuangdao
CN
1 patent
1 Patent
US11644017
2023
Swashplate-type Axial Plunger Pump with Multi-channel Oil Feed and Full-flow Self-cooling and Double-end-face Flow Distribution
YANSHAN UNIVERSITY
0 cites