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SEWON PREC IND CO LTD

Overview
  • Total Patents
    31
About

SEWON PREC IND CO LTD has a total of 31 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, transport and environmental technology are BEIJING BO TSING TECH CO LTD, MAGNA IHV GES FUER INNENHOCHDR and THYSSENKRUPP DRAUZ GMBH.

Patent filings in countries

World map showing SEWON PREC IND CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 31

Patent filings per year

Chart showing SEWON PREC IND CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kim Mun Gi 23
#2 Kim Moon Ki 5
#3 Hwang Seok Ho 2
#4 Cho Hyun Woo 1

Latest patents

Publication Filing date Title
KR101497460B1 contact Tip of gas welding torch
KR101420400B1 heat protector for vehicle
KR101420399B1 heat protector for vehicle
KR101420398B1 heat protector for vehicle
KR101420397B1 exhaust pipe packaging type heat protector for vehicle
KR20130039016A Roll forming device of high tensile steel by high-frequency induction heating
KR20120079618A Jig clamp for laser welding that gap control is possible
KR20120079628A Car body parts galvanized sheet iron matching laser welding method
KR20120079627A Remote jig for laser welding
KR20110056348A Radiator cap assembly robot supply a thin disk
KR20100092684A Clamping method for laser welding of galvanized steel sheet
KR20090091911A Gas supply system of carbon dioxide gas robot welding machine more than two
KR20090091912A Car body parts galvanized sheet iron overlap laser welding method and car body parts
KR20090091910A Manufacture method and troy of parts compacted as board more than 2
KR20080096117A Suitable panel shape, clamp method of panel and clamp structure in laser welding of galvanized sheet iron
KR20080043128A Plasma control method and laser welding jig that happen at laser welding
KR20070118750A Plasma control method and welding jig at remote laser welding
KR20070063630A Spot welding machine and spot welding control system
KR100715135B1 Jig pin for spot welding
KR20070063631A Iron plate thick detection system of press automation system