Inventor

HE XIAOSHUI

CN2 patents

Patents

2 patents

US10845105B2Nov 24, 2020

Electronic expansion valve with high flow control precision

ZHUJI YIBA ELECTRONIC VALVE CO LTD1 citations51

US11525522B2Dec 13, 2022

Self-retaining, magnetically-coupled and directly-operated four-way reversing valve

ZHUJI YIBA ELECTRONIC VALVE CO LTD0 citations41