US Patent Issued to Hangzhou Endoom Technology, on Jan. 20 for "Thermal insulation canister" (Chinese Inventor)

ALEXANDRIA, Va., Jan. 20 -- United States Patent no. 12,528,622, issued on Jan. 20, was assigned to Hangzhou Endoom Technology Co.Ltd. (Hangzhou, China).

"Thermal insulation canister" was invented by Dong Dong (Zhejiang, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A thermal insulation canister includes a canister body and a thermal insulation cover. The thermal insulation cover is covered on the canister body. The thermal insulation cover includes an upper cover body, a sealing ring, an adjusting frame and a trigger, the upper cover body is configured to protect an internal structure of the thermal insulation cover. The adjusting frame is rotatably connected to the trigger through the upper cover bo...