Utility Model Certificate(2002.04.19)

Car Seat Heating System

/ Control Temperature

Patent Certificate (2003. 02. 24)

bulit-in seat heating cover

QS-9000, 1998 (2003. 06. 27)

INNO-BIZ Business Confirmation Certificate(2009. 06. 23)

SQ Certificate

(YOUNGMIN HI-TECH, 2010. 10. 18)

Venture Business Confirmation Certificate (2010. 12. 23)

ISO9001 (2014. 01. 17)

ISO14001 (2014. 04. 07)

ISO TS16949 (2014. 01. 17)