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DONG GU ENTPR CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    199,580
  • Filing trend
    0.0%
About

DONG GU ENTPR CO LTD has a total of 13 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2001. It filed its patents most often in Republic of Korea and Japan. Its main competitors in its focus markets machine tools and packaging and shipping are ARKU MASCHB GMBH, HUBEI ZHONGRUI FORGING TECH CO LTD and HUANGSHI SANRUI PREC MANUFACTURING CO LTD.

Patent filings in countries

World map showing DONG GU ENTPR CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 12
#2 Japan 1

Patent filings per year

Chart showing DONG GU ENTPR CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Lee Byung Jin 3
#2 Kwon Kyoung Jin 2
#3 Ryu Byung Hyun 2
#4 Cho Jae Woo 2
#5 Gim Hwi Do 1
#6 Son Wang Mo 1
#7 Ryu Byeong Hyeon 1
#8 Lee Hong Jin 1
#9 Ryu Byoung Hyoun 1
#10 Sin Dong Cho 1

Latest patents

Publication Filing date Title
KR20190127265A Piercing tool for piercing position correction and exchange of piercing punch
KR20190007670A Molding method of upperseet track for automobile using high tensile steel plate
KR101528122B1 An apparatus for producing cylinder-type case by deep-drawing
KR20160052065A Press die for auto scrap entry
KR20150030990A Rack and pinion gears on both sides using the bending mold for molding operation
KR20150030989A Bending the sides forming a flexible mold available
KR20130109753A For the shock mark manifestation prevention of pcm and vcm subject matters the formation method
KR20130109752A The die assembly system which accomplishes the side department forming and piercing of panel simultaneously
KR100790401B1 Multi axis lens major diameter automatic processing system
KR100778807B1 Ball lens automatic grinder
KR100778806B1 The rotating automatic polishing device of the glass lens
KR20030024150A Length adjustable moving mold