Patents/Inventors

Yinglai Zhou

ChangshaCN2 patents

3 Patents

US123789652025
Mobile Emergency Water Supply and Drainage Device
CHANGSHA DEWATER MECHANICAL TECHNOLOGY CO, Ltd.
0 cites
US118282982023
Permanent Magnet Leakage-free Low-temperature Pump
HUNAN NEPTUNE PUMP Co. Ltd
0 cites
US117327322023
Permanent Magnet Leakage-free Low-temperature Pump
HUNAN NEPTUNE PUMP Co. Ltd
0 cites