ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,704,278, issued on Aug. 11, was assigned to GD MIDEA HEATING & VENTILATING EQUIPMENT Co. LTD. (Foshan, China) and HEFEI MIDEA HEATING & VENTILATING EQUIPMENT Co. LTD. (Hefei, China).
"Filtration device and air conditioner" was invented by Shanshan Ge (Foshan, China), Lin Wu (Foshan, China), Yong Gu (Foshan, China), Changli Kan (Foshan, China), Yunzhi Li (Foshan, China) and Menghao Zhu (Foshan, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "Provided are a filtration device and an air conditioner. The filtration device is applied in the air conditioner, and includes a frame and a filtration structure. The filtration structure is detachably connected...