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Inventor
YEH CHIA-YU
TW
2 patents
Patents
2 patents
US11603846B2
Mar 14, 2023
Pump mechanism, pump system, and manufacturing method of pump mechanism
DELTA ELECTRONICS INC
0 citations
54
US11421692B2
Aug 23, 2022
Water pump module
DELTA ELECTRONICS INC
0 citations
44