ALEXANDRIA, Va., Aug. 26 -- United States Patent no. 12,398,951, issued on Aug. 26, was assigned to CHONGQING HAIER REFRIGERATION ELECTRIC APPLIANCE Co. LTD. (Chongqing, China), QINGDAO HAIER REFRIGERATOR Co. LTD. (Shandong, China) and HAIER SMART HOME Co. LTD. (Shandong, China).
"Control method for refrigerating and freezing device, and refrigerating and freezing device" was invented by Lisheng Ji (Qingdao, China), Chunyang Li (Qingdao, China), Zhiqiang Han (Qingdao, China), Zhanpeng Cui (Qingdao, China), Feifei Qi (Qingdao, China) and Kai Wang (Qingdao, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "Provided are a control method for a refrigerating and freezing device, and the refrigerating and freez...