ALEXANDRIA, Va., June 17 -- United States Patent no. 12,310,523, issued on May 27, was assigned to CUCHEN Co. LTD (Seoul, South Korea).
"Cooking device" was invented by Kyu Hyun Yeom (Chungcheongnam-do, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "The technical idea of the present disclosure provides a cooking device including: a main body; an inner pot accommodated in the main body; and a main body lid connected to the main body and configured to cover the inner pot. The main body lid includes: a top plate; a rotation cover; a locking structure, wherein the locking structure is configured to linearly move between a locking position and an unlocking position in conjunction with the rotation of ...