Inventor
HUANG QUANFENG
CN3 patents
Patents
3 patentsUS11761557B2Sep 19, 2023
Electric valve, heat management assembly and air conditioning system
ZHEJIANG SANHUA INTELLIGENT CONTROLS CO LTD2 citations69
US11913691B2Feb 27, 2024
Electronic expansion valve and thermal management assembly
ZHEJIANG SANHUA INTELLIGENT CONTROLS CO LTD0 citations48
US11320060B2May 3, 2022
Electric valve and thermal management assembly
ZHEJIANG SANHUA INTELLIGENT CONTROLS CO LTD0 citations48