ALEXANDRIA, Va., June 16 -- United States Patent no. 12,305,912, issued on May 20, was assigned to QINGDAO HAIER REFRIGERATOR Co. LTD. (Qingdao, China) and HAIER SMART HOMES Co. LTD. (Qingdao, China).
"Cabinet and refrigerator" was invented by Xiaofeng Li (Qingdao, China), Zhanzhan Liu (Qingdao, China), Peng Li (Qingdao, China), Zhongliang Xia (Qingdao, China) and Shuai Zhang (Qingdao, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention provides a cabinet and a refrigerator. The cabinet comprises a housing, and two inner liners disposed spaced-apart in the housing, spaces between the two inner liners and the housing being different wherein the cabinet further comprises a first stress r...