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CHOWEL CORP

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    202,785
About

CHOWEL CORP has a total of 19 patent applications. Its first patent ever was published in 2002. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets machine tools, machines and civil engineering are HUAGONG FARLEY CUTTING AND WELDING SYSTEM ENG CO LTD, TANGSHAN KAIYUAN SPECIFIC WELDING EQUIPMENT CO LTD and ZHONGSHAN HANTONG LASER SCIENCE CO LTD.

Patent filings in countries

World map showing CHOWEL CORPs patent filings in countries
# Country Total Patents
#1 Republic of Korea 19

Patent filings per year

Chart showing CHOWEL CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kang Yoon Bae 12
#2 Oh Seon Ok 3
#3 Lee Wan Yong 3
#4 Choi Yong Man 1

Latest patents

Publication Filing date Title
KR20170097514A Initial pulse supply system of adaptive control welding
KR20170076293A Spot welding quality inspection system
KR20160013741A Pneumatic circuit of spot welding machine
KR101583299B1 A grind apparatus of welding electorde for nut welding machine
KR20130125191A Lower electrode device of nut welding machine
KR20130087885A Nut clamp for upper electrode device of the nut welding machine
KR101274745B1 Nut feeder for penal-nut wedding machine
KR20120108280A Device for feeding nuts of the nut welding machine
KR20120108281A Upper electrode device of the nut welding machine
KR20120108282A Device for lifting the lower electrode of the spot welding machine
KR20110087884A Power circuit of a pulse welder
KR20070005894A Welding apparatus type one body nut supply machine
KR20060133935A Nut supply apparatus for a welding machine
KR20070005893A Display cover type handle of welding machine
KR20060132531A A metal make nut guide tube of method and manufactured goods thereof
KR20040096481A Nut feeder
KR20030022261A Welding control unit for nut welder
KR20020097136A Pressure welding machine for grating
KR20020080301A Power supply for electric welding machine