Abstract: The present invention relates to a cooking container for an electromagnetic induction heating, in which the cooking container includes: a cooking container main body formed of an aluminum alloy; and a magnetic metal plate attached to an outer bottom surface of the cooking container main body, wherein the magnetic metal plate is formed at a surface thereof with a plurality of grooves having a bowl shape formed by pressing the surface of the magnetic metal plate, in which the bowl-shape groove is formed at a bottom thereof with a boss through-hole, and the cooking container main body has a plurality of bosses passing through boss through-holes of the grooves of the magnetic metal plate, in which the bosses are pressed to fill the bowl-shape grooves, respectively, such that a side surface of the bowl-shape groove of the magnetic metal plate is buried in the cooking container main body.

Abstract: A multi-purpose cooking vessel and a method of manufacturing the vessel are provided. The vessel includes: a body having a concave shape; and a handle attached to the body. The body includes: a flat bottom plate; and a sidewall formed on the circumference of the bottom plate. The sidewall includes: a lower sidewall which is formed from the circumference of the bottom plate and is extended upwardly and rounded externally; and an upper sidewall which is extended upwardly from the top of the lower sidewall and bent rounded internally toward inside of the body. The top edge is inclined such that the height of the upper sidewall gradually increases from a first side of the body toward a second side of the body located opposite to the first side. An opening portion of the top of the sidewall is formed to have a circle shape.