ALEXANDRIA, Va., Dec. 9 -- United States Patent no. 12,490,873, issued on Dec. 9, was assigned to HOKWANG INDUSTRIES Co. LTD. (New Taipei, Taiwan).
"Blower of hand dryer" was invented by Cing-Fong Jheng (New Taipei, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A blower of a hand dryer includes an air flow generation module and a blower housing. The air flow generation module includes an air case, an electric motor and a control circuit board The air case includes an air inlet and an air outlet gap. The blower housing is provided with the air flow generation module. The blower housing includes a first half shell and a second half shell. The second half shell includes a first sub-shell and a second su...