US Patent Issued to QINGDAO HAIER REFRIGERATOR, HAIER SMART HOME on Oct. 20 for "Heating method, and refrigerating and freezing apparatus" (Chinese Inventors)

ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,768,589, issued on Oct. 20, was assigned to QINGDAO HAIER REFRIGERATOR Co. LTD. (Qingdao, China) and HAIER SMART HOME Co. LTD. (Qingdao, China).

"Heating method, and refrigerating and freezing apparatus" was invented by Yanfeng Zhao (Qingdao, China), Xiaobing Zhu (Qingdao, China), Chunyang Li (Qingdao, China), Ming Wang (Qingdao, China), Zhiqiang Han (Qingdao, China) and Jinghai Al (Qingdao, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided are a heating method and a refrigerating and freezing apparatus (200) having a heating unit (100). The heating method includes: controlling a heating unit (100) to operate to heat an object to be processe...