ALEXANDRIA, Va., Sept. 10 -- United States Patent no. 12,410,373, issued on Sept. 9, was assigned to CHANGZHOU UNIVERSITY (Changzhou, China).

"Biomass fuel processing pellet mills and control methods thereof" was invented by Yantao Yang (Changzhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A biomass fuel processing pellet mill and a control method thereof are provided. The pellet mill includes a conditioner, a conveyor, and a pressing unit connected in series. The pressing unit includes a pressing housing, a ring die, a roller assembly, and an adjustment component. The adjustment component is connected to the roller assembly. The roller assembly includes a roller body and shift lever components. B...