Pressure Relief Valves for Liquid Hydrogen Tanks
Copyright © Targeted News Service 2026
2026-08-11
ALEXANDRIA, Virginia, Aug. 11 -- ENGINEERED CONTROLS INTERNATIONAL, LLC, Elon, North Carolina has been assigned a patent (No. US 12704190 B2, initially filed Aug. 26, 2021) developed by Guangbin Cao, Shanghai, China, for "Pressure relief valves for liquid hydrogen tanks." . . .
