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FIRST ENGINEERING

Overview
  • Total Patents
    12
About

FIRST ENGINEERING has a total of 12 patent applications. Its first patent ever was published in 1997. It filed its patents most often in Republic of Korea and United Kingdom. Its main competitors in its focus markets electrical machinery and energy, materials and metallurgy and mechanical elements are PARK MI RAN, KWON HEE MOON and TAKIGAWA TETSUYA.

Patent filings in countries

World map showing FIRST ENGINEERINGs patent filings in countries
# Country Total Patents
#1 Republic of Korea 9
#2 United Kingdom 3

Patent filings per year

Chart showing FIRST ENGINEERINGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Choi Won Young 6
#2 Choi Ji Hway 4
#3 Pyo Myong Soon 4
#4 Kim Du Yeong 2
#5 Bak Du Man 1

Latest patents

Publication Filing date Title
KR101095916B1 Composition of earth resistance decreaser and hardening substance of manufactured using the same
KR100898010B1 Soil insensitive loop type grounding structure and it's constructing method
KR100873875B1 Underground cable protection pipe
KR100895540B1 Composition of earth resistance decreaser and hardening substance of manufactured using the same
KR100865136B1 Soil insensitive grounding structure and it's constructing method
KR100854336B1 Ground plate for electric pole
KR100733783B1 Protection apparatus for a subterranean cable line
KR100728608B1 Utility pole with fixing function for members of electric power distribution line
KR20070101592A Electricity hypocaus pannel
GB9812377D0 Fixing means
GB9803085D0 Adjustable check rail spacing device
GB9725754D0 Check rail spacing device