US Patent Issued to HEFEI MIDEA REFRIGERATOR, HEFEI HUALING, MIDEA GROUP on Dec. 30 for "Volatilization device and storage device" (Chinese Inventors)

ALEXANDRIA, Va., Dec. 31 -- United States Patent no. 12,510,289, issued on Dec. 30, was assigned to HEFEI MIDEA REFRIGERATOR Co. LTD. (Hefei, China), HEFEI HUALING Co. LTD. (Hefei, China) and MIDEA GROUP Co. LTD. (Foshan, China).

"Volatilization device and storage device" was invented by Xiaolong Yuan (Anhui, China) and Xuezi Liu (Anhui, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A volatilization device and a storage device. The volatilization device comprises: a shell having a cavity, an air outlet communicated with the cavity being formed on the shell; and a color change member fixed on the shell. One side of the color change member is exposed to the cavity, the other side of the color change mem...