Hyundai Motor Company

Kia Corporation

Lucas Bio Co. Ltd.

Young-Sun Nam

Min-Kyu Won

Seok Goo Cho

Dong-Sun Kim

Nayoun Kim

Hee-Nam Woo

Keon-Il Im

Jung-Yeon Lim

A failure diagnosis method and a failure diagnosis system of a dual purge system may determine whether a closed stuck failure or an opened stuck failure occurs in a line forming a dual purge system by measuring a pressure in a negative pressure formation device and comparing the corresponding pressure with a predetermined reference value when a purge valve of the dual purge system is in an opened or closed state, and may determine whether the failure occurs in components related to a secondary purge line in the dual purge system in which it is difficult to determine whether the failure occurs in a conventional failure diagnosis method of a single purge system in a simple method.

Failure diagnosis method and system of dual purge system

The present invention relates to a method for inducing and proliferating target virus antigen-specific dual activated T cells, and can produce target virus antigen-specific dual activated T cells by treating monocytes, which are isolated from peripheral blood, with a cytokine and a virus antigen peptide mixture and culturing the same.

Method for enrichment and expansion of virus antigen-specific T cells

A method of removing impurities from EGR by air blowing may include performing an air-blowing mode in which, when a current intake system pressure detected by a controller exceeds a target intake system pressure in an intake system, in which a mixture is supplied to an engine, a portion of the mixture, serving as compressed air, flows into an EGR path, through which a portion of exhaust, serving as EGR gas and flowing in the intake system and an exhaust system connected to the intake system, is supplied to the engine.

Method of removing impurities from EGR by air blowing, EGR system, and vehicle including the same

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Seoul, South Korea

Young-Sun Nam