Assignee

CHA BYOUNG KEUN

KR·2 granted patents·1 citations·filing 2011–2011

Technology mixF24F2 H04L2 F25B1 H04Q1

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2 records

0157US8638189B2Air conditioner system and method for controlling the sameCHA BYOUNG KEUN·Filed 2011·Granted Jan 28, 2014·1 cites·6 claims
0233US9441849B2Air conditioning system and controlling method thereofCHA BYOUNG KEUN·Filed 2011·Granted Sep 13, 2016·0 cites·19 claims

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