Mintz Levin Cohn Ferris Glovsky and Popeo, P.C.
Intake valve for engine
An intake valve for an engine supplies an intake gas to a combustion chamber of the engine, and an adiabatic coating layer including a polyamideimide resin and an aerogel dispersed in the polyamideimide resin and having thermal conductivity of 0.60 W/m or less may be formed on a surface portion that comes into contact with a flame during operation of the engine.
Hyundai Motor Company
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Bokyung Hongkil Jiyoun Jiho Inwoong Minkyu Seungwoo Dongkyu
Kim Baek Seo Kim Lyo Park Lee Lee