Inventor
WEI XIANRANG
CN16 patents
⚠️ This page may combine multiple inventors who share the name “WEI XIANRANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ZHEJIANG SANHUA INTELLIGENT CONTROLS CO LTD
6 patentsUS11261974B2Mar 1, 2022
Electronic expansion valve
ZHEJIANG SANHUA INTELLIGENT CONTROLS CO LTD3 citations71
US11168804B2Nov 9, 2021
Electronic expansion valve and cooling system having same
ZHEJIANG SANHUA INTELLIGENT CONTROLS CO LTD3 citations66
US12140354B2Nov 12, 2024
Electronic expansion valve
ZHEJIANG SANHUA INTELLIGENT CONTROLS CO LTD0 citations50
US11982477B2May 14, 2024
Electronic expansion valve
ZHEJIANG SANHUA INTELLIGENT CONTROLS CO LTD0 citations50
US11906055B2Feb 20, 2024
Electronic expansion valve
ZHEJIANG SANHUA INTELLIGENT CONTROLS CO LTD0 citations50
US10988278B2Apr 27, 2021
Packaging structure
ZHEJIANG SANHUA INTELLIGENT CONTROLS CO LTD0 citations44
ZHAN CAIYI
4 patentsUS9810461B2Nov 7, 2017
Electronic expansion valve
ZHAN CAIYI7 citations82
US8651456B2Feb 18, 2014
Electronic expansion valve
ZHAN CAIYI12 citations82
US9322582B2Apr 26, 2016
Electronic expansion valve
ZHAN CAIYI5 citations71
US8561964B2Oct 22, 2013
Electric control valve and valve body device thereof
ZHAN CAIYI2 citations61