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KIM JO CHUN

Overview
  • Total Patents
    15
About

KIM JO CHUN has a total of 15 patent applications. Its first patent ever was published in 1999. It filed its patents most often in Republic of Korea, Australia and United States. Its main competitors in its focus markets environmental technology, measurement and chemical engineering are L&K ENG SUZHOU CO LTD, NOVASEP and MIZOBE KUNITAKA.

Patent filings in countries

World map showing KIM JO CHUNs patent filings in countries
# Country Total Patents
#1 Republic of Korea 13
#2 Australia 1
#3 United States 1

Patent filings per year

Chart showing KIM JO CHUNs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kim Jo Chun 14
#2 Lee Gang Woong 5
#3 Song Hee Nam 3
#4 Lee Jae Hyeong 3
#5 Sunwoo Young 2
#6 Sun Woo Young 2
#7 Kim So Si 2
#8 Lee Ki Wan 2
#9 Shin Jin Ho 1
#10 Kim Gi Jun 1

Latest patents

Publication Filing date Title
KR20080056357A Multi-sample injection apparatus for gas chromatography using vacuum thermal desorption
KR20030086907A Hybrid apparatus and method for removing volatile organic compounds and odorous substances by electron beam and catalyst
KR20040012068A Gaseous sample injection apparatus for gaschromatography
KR20030085688A Container for keeping adsorbent trap of odors and vocs
KR20030085689A Lug sampler of odors and vocs using a vacuum pressure and method of the same
KR20020026303A Cleanning apparatus of an adsorbenttrap for oder and voc analysis
KR20030029298A Multi-cover apparatus for a vehicle
KR20030026733A Apparatus for covering windows automatically of a vehicle
KR20020083708A STRUCTURE OF APPARATUS FOR REMOVING HAPs, SUCH AS VOC
KR20020083707A Apparatus and method for removing voc by electromagnetic beam and adsorbent of the same
KR20020061320A System for removing voc by electron beam and method of the same
KR20000065915A Blinder apparatus adapting at sunlight
KR19990037861A A portable nose cover with air filter