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Inventor
MIN DO SIK
KR
2 patents
Patents
2 patents
US10549604B2
Feb 4, 2020
Independently-controlled PTC heater and device
JAHWA ELECTRONICS CO LTD
6 citations
65
USD757917S
May 31, 2016
Electric heater mounted on air conditioner for vehicle
JAHWA ELECTRONICS CO LTD
2 citations
56