US Patent Issued to HEFEI MIDEA REFRIGERATOR, HEFEI HUALING, MIDEA GROUP on April 15 for "Oxygen removal module, fresh-keeping device and refrigerator" (Chinese Inventors)

ALEXANDRIA, Va., June 5 -- United States Patent no. 12,274,282, issued on April 15, was assigned to HEFEI MIDEA REFRIGERATOR Co. LTD. (Hefei, China), HEFEI HUALING Co. LTD. (Hefei, China) and MIDEA GROUP Co. LTD. (Foshan, China).

"Oxygen removal module, fresh-keeping device and refrigerator" was invented by Xianghua Ren (Hefei, China), Zhijie Ren (Hefei, China), Weihao Xie (Hefei, China), Xiaolong Yuan (Hefei, China), Yunbin Liu (Hefei, China), Qipeng Shao (Hefei, China) and Xin Zhou (Hefei, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "An oxygen removal module, a fresh-keeping device and a refrigerator. The oxygen removal module comprises: an electrolyte tank provided with a water inlet; and a water ...