ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,704,311, issued on Aug. 11, was assigned to HEFEI HAIER REFRIGERATOR Co. LTD (Hefei, China), QINGDAO HAIER REFRIGERATOR Co. LTD. (Qingdao, China) and HAIER SMART HOME Co. LTD. (Qingdao, China).
"Refrigerator" was invented by Shanshan Liu (Qingdao, China), Jianquan Chen (Qingdao, China), Hui Liu (Qingdao, China) and Changzhi Wang (Qingdao, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A refrigerator includes a top cover for the cooling chamber, an evaporator, a storage chamber and a cooling chamber located below the storage chamber, where at least a part of the top wall of the cooling chamber is formed on this top cover, and the evaporator is loca...