ALEXANDRIA, Va., March 19 -- United States Patent no. 12,255,573, issued on March 18.
"Power system combining photovoltaic power generation and hydrogen power generation" was invented by Weidong Ren (Hangzhou, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is a power system combining photovoltaic power generation and hydrogen power generation, including: a building, a photovoltaic power generation device being installed on an upper end surface of the building, and a first inverter being installed on an output end of the photovoltaic power generation device through a connecting line; a water electrolysis hydrogen production equipment being installed inside a building, a first hydrogen storage ...