ALEXANDRIA, Va., March 12 -- United States Patent no. 12,247,779, issued on March 11, was assigned to Dometic Sweden AB (Solna, Sweden).

"Mobile cooling box with user interface module" was invented by Mikael Thelin (Solna, Sweden), Peng Wang (JinWan, China), Wenmin Tan (JinWan, China) and Yuelong Chen (JinWan, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A mobile cooling box has a box main body and at least one lid for opening the box and provides access from above to the inside of the box. The mobile cooling box is equipped with a user interface module for operation and control by the user. The user interface module is mounted at the mobile cooling box in a way that a part of it is engaged with a de...