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SEOIL CO LTD

Overview
  • Total Patents
    28
  • GoodIP Patent Rank
    194,286
About

SEOIL CO LTD has a total of 28 patent applications. Its first patent ever was published in 2003. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets civil engineering, transport and machine tools are JIN DOO NAM, SERMEKA OY and GEOSTORAGE CORP.

Patent filings in countries

World map showing SEOIL CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 28

Patent filings per year

Chart showing SEOIL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Han Duck Hwan 19
#2 Lee Eun Jong 3
#3 Han Duk Hwan 2
#4 Lee Seng Hun 2
#5 Chae Yangmook 2
#6 Kim Chong Sig 2
#7 Sung Hyun Su 2
#8 Han Hyun Gyu 1
#9 Jin Hong Chang 1
#10 Kim Dae In 1

Latest patents

Publication Filing date Title
KR102199407B1 Support cap of pin jig for supporting ship block
KR102191737B1 Pin jig for ship block support
KR102081863B1 Planar grating and manufacturing method thereof
KR102097357B1 Drainage cover and method of manufacturing the same
KR20160090069A Collection well for treating the waste water
KR20140132928A Grating
KR20140053715A Spring machining jig
KR20140021230A A cutting shock absorber for the production of spring
KR20140006577A Clamp
KR20130118584A A draining device of collecting well
KR20130113617A Clamp
KR20130096483A Collection well for treating the dust water
KR20130043362A Greating, and method for manufacturing the matrix of greating
KR20120048143A Greating for side hole
KR20110080259A Safety device for preventing fall in vetical hole
KR20110029261A Safety grating capable of preventing bad smelling
KR100944807B1 Safety grating
KR20100059044A Strainer for steel grating
KR20100059051A Construction method of support plate for grating
KR20100059046A Box type steel waterway