Hyundai Motor Company

Kia Motors Corporation

Do Jun Pak

Dong Young Lee

Sung Il Yoon

Seogjin Yoon

In Sung Yun

Sung-Il Yoon

A cooler for a vehicle includes: a cooler housing; tubes disposed inside the cooler housing; cooling pins arranged inside the tubes in a predetermined pattern; and a cup plate attached to both ends of the cooler housing, including a first core material and a first bonding layer bonded at both outer surfaces of the first core material, and having a plurality of slots penetrating the first bonding layer and the first core material in a thickness direction. Each of the tube has an end part penetrating each of the slots and includes a second core material and a second bonding layer that is in contact with an interior surface of the slots, the second bonding layer is in contact with the first bonding layer and the first core material, and the first bonding layer includes a material having a corrosion potential lower than that of the second bonding layer.

Growing community of inventors

Hwaseong-si, South Korea

Do Jun Pak