ALEXANDRIA, Va., Feb. 5 -- United States Patent no. 12,215,702, issued on Feb. 4, was assigned to GD MIDEA ENVIRONMENT APPLIANCES MFG Co. LTD. (Zhongshan, China) and MIDEA GROUP Co. LTD. (Foshan, China).
"Rotation driving mechanism of air supply apparatus, air supply apparatus, and household appliance" was invented by Shiqiang Cui (Zhongshan, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A rotation driving mechanism of an air supply apparatus, an air supply apparatus, and a household appliance. The rotation driving mechanism of the air supply apparatus comprises: a fixed bracket; a rotary bracket, and the rotary bracket is sleeved on the fixed bracket and may rotate with respect to the fixed bracket; ...