Inventor
ZHANG ZAIXIAO
CN3 patents
Patents
3 patentsUS11268622B2Mar 8, 2022
Fusible fire-proof emergency cut-off valve
JIANGSU RELIABLE MECH EQUIPMENT CO LTD0 citations42
US11149873B2Oct 19, 2021
Valve system with isolation device
JIANGSU RELIABLE MECH EQUIPMENT CO LTD0 citations42
US9816632B2Nov 14, 2017
Actuated valve system triggered by the failure of a collapsible pin under overpressure condition
JIANGSU RELIABLE MECH EQUIPMENT CO LTD0 citations31