US Patent Issued to HAIER SMART HOME, QINGDAO HAIER REFRIGERATOR, AQUA on Dec. 23 for "Refrigerator" (Japanese Inventors)

ALEXANDRIA, Va., Dec. 23 -- United States Patent no. 12,504,208, issued on Dec. 23, was assigned to HAIER SMART HOME Co. LTD. (Qingdao, China), QINGDAO HAIER REFRIGERATOR Co. LTD. (Qingdao, China) and AQUA Co. LTD. (Tokyo).

"Refrigerator" was invented by Tatsuya Ohki (Tokyo), Yoshihiko Wada (Tokyo) and Takaya Tateno (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "A refrigerator, comprising a cooling loop. The cooling loop has a first flow path in which a compressor, a condenser, a capillary tube, and an evaporator are sequentially connected for circulating a refrigerant. The cooling loop comprises: a hot gas bypass tube, configured to form a second flow path that enables the refrigerant compressed by t...