Hanon Systems

Jung Seon Kim

Tae Wan Kim

Sung Ik Park

Jeong Hun Seo

Jae Hwan Jung

Young Hun Lee

Sang Ho Oh

Seung Hwan Shin

Eun Seok Kang

Jeong Eun Lee

Bok Sun Kang

Joong Heum Jung

Young Duk Park

Sun Joo Hong

A vehicular air conditioning system includes an air conditioner case, a blower configured to blow an air to an internal air flow path of the air conditioner case, a microphone provided in the internal air flow path on a downstream side of the blower and configured to detect noise, and a speaker configured to output sound waves having a phase opposite to a phase of the noise detected by the microphone.

Vehicular air conditioning system

An electric compressor includes a cover. The cover is reinforced by forming straight ribs, ring ribs, connection ribs, or hexagonal ribs having a honeycomb structure. The straight ribs, rings ribs, connection ribs, or hexagonal ribs are formed on the inner side or the outer side of a body of the cover on a side of an inverter.

Electric compressor

Growing community of inventors

Daejeon-si, South Korea

Jung Seon Kim