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SEUNG CHANG AIR CO LTD

Overview
  • Total Patents
    23
About

SEUNG CHANG AIR CO LTD has a total of 23 patent applications. Its first patent ever was published in 2004. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets transport, medical technology and thermal processes are CHONGQING CHENGDA AUTOMOTIVE ELECTRONICS CO LTD, SCHNEIDER KUNSTSTOFFWERKE GMBH and JIANGSU AERTE AIR CONDITIONING IND CO LTD.

Patent filings in countries

World map showing SEUNG CHANG AIR CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 23

Patent filings per year

Chart showing SEUNG CHANG AIR CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Park Man Hong 11
#2 Nam Goong Seok 5
#3 Lee Sung Sik 5
#4 Park Chang Hwa 4
#5 Ko Woo Jong 4
#6 Yoon Jong Eun 4
#7 Ko U Jong 3
#8 Park In Ho 3
#9 Lee Jae Sung 2
#10 Lee Young Seop 2

Latest patents

Publication Filing date Title
KR20130027927A Harmful gases remove filter change device of air purifier for electric car
KR20130027928A Wind induced device of air purifier for electric car
KR20120136178A Ion generating drive apparatus
KR101187035B1 Preparation of carbon electrodes for ion occurs, and this occurred for the carbon electrodes prepared by the ion
KR20120009160A Air cleaner for vehicles
KR20110071568A Ion generating drive apparatus using single electrode
KR20110067498A Air conditioner for vehicle
KR20110048866A Cluster ion generating drive apparatus using dc
KR20110048865A Cluster ion generating drive apparatus using ac
KR20110038480A Ion generating drive apparatus and air conditioner for vehicle thereby
KR20100129355A Cluster ion generating drive apparatus
KR20100046828A Cluster ion generating drive apparatus
KR20090044288A Air filter
KR100883546B1 Heat exchanger of heat recovery ventilator
KR20090030673A Air to air heat exchanger having leakage prevention structure
KR20070012298A Air cleaner with roll filter
KR20060089198A Air cleaner for automobile
KR20060024024A Cluster ion generating drive apparatus for vehicle
KR20050123067A Antibiosis filter manufacture method and antibiosis filter
KR20050018831A Heater for vehicles using Positive Temperature Coefficient thermistor heating elements