Learn more

LEE NAM SEO

Overview
  • Total Patents
    12
About

LEE NAM SEO has a total of 12 patent applications. Its first patent ever was published in 2001. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets civil engineering, transport and environmental technology are RYAN RAMP INC, BP TANKER COMPANY LTD and HYEOK SIN CO LTD.

Patent filings in countries

World map showing LEE NAM SEOs patent filings in countries
# Country Total Patents
#1 Republic of Korea 12

Patent filings per year

Chart showing LEE NAM SEOs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lee Nam Seo 12

Latest patents

Publication Filing date Title
KR20120029064A Artificial island for fishing with marine farm
KR100964130B1 Marine farm apparatus for inhabitation of seaweeds, fishes and shellfishes
KR20100017026A Floating pier
KR20090012515A The waterproof structure of water tank use polyethylene sheet
KR20080101596A High strength barge
KR20080101597A High strength barge
KR100832041B1 Artifical reef
KR20080100889A Buoyancy body box for floating pier
KR100692296B1 High strength and lightweight floating pier
KR20060093100A A cylindrical body unter wihch cables for detceting braeage were layed
KR20060013190A A cylindrical body unter wihch cables for detceting braeage were layed, a method and a device for preparing therof
KR20020068127A A jib crane