US Patent Issued to QINGDAO HAIER REFRIGERATOR, HAIER SMART HOME on Jan. 13 for "Refrigerating and freezing device and aging device thereof" (Chinese Inventors)

ALEXANDRIA, Va., Jan. 13 -- United States Patent no. 12,523,411, issued on Jan. 13, was assigned to QINGDAO HAIER REFRIGERATOR Co. LTD. (Shandong, China) and HAIER SMART HOME Co. LTD. (Shandong, China).

"Refrigerating and freezing device and aging device thereof" was invented by Tong Chen (Shandong, China), Haoquan Liu (Shandong, China), Zhanpeng Cui (Shandong, China) and Chunli Wang (Shandong, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A refrigerating and freezing device and an aging device thereof. The aging device comprises: an inner housing defining an aging chamber; an outer housing, at least part of the circumferential side wall of the outer housing and at least part of the circumferential si...