ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,774,532, issued on Oct. 27, was assigned to ACROLABS INC. (Seongnam-si, South Korea).

"Method for operating water electrolysis system capable of stably maintaining quality of hydrogen" was invented by Ho Suk Kim (Seongnam-si, South Korea) and Hyung Mok Cho (Gunpo-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method of operating a water electrolysis system including a water electrolysis stack discharging moisture-containing hydrogen gas, a plurality of dehumidification devices including a regenerative adsorbent removing moisture from the moisture-containing hydrogen gas discharged from the water electrolysis stack, temperature and pres...