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DAOR E&C CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    154,935
  • Filing trend
    ⇩ 25.0%
About

DAOR E&C CO LTD has a total of 11 patent applications. It decreased the IP activity by 25.0%. Its first patent ever was published in 2015. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets civil engineering, electrical machinery and energy and computer technology are SAM HYUN P F CO LTD, WON DAE YON and DRAGO GIUSEPPE.

Patent filings in countries

World map showing DAOR E&C CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 11

Patent filings per year

Chart showing DAOR E&C CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Park Yong Gyun 5
#2 Jeon Si Hong 4
#3 Kwon Byung Soo 4
#4 Shim Byul 4
#5 Kim Kyung Dan 3
#6 Park Eung Bum 2
#7 Kim Tae Hyung 1
#8 Lim Sang Hun 1
#9 Back Jong Bum 1
#10 Moon Jun Ho 1

Latest patents

Publication Filing date Title
KR20200124968A Device for cabel installation and method for cable installation using the same
KR20200072633A Construction managing system based on machine learning for FCM bridge with EM sensor
KR20200001836A Tension introduction method for thunderbolt protection cable of cable bridge
KR20190088304A Tension introduction method for thunderbolt protection cable of cable bridge
KR20190036152A Disassembling and removing method of external tendon
KR101875332B1 Tension introduction method for thunderbolt protection cable of cable bridge
KR20180127716A Dummy structure for clamping steel strand
KR20180109525A Anchorage apparatus for corrosion protection of steel strand
KR20170058734A Construction structure and method of composite girder for reduction amount of the steel in cross beam
KR20170040837A Heavy lifting device
KR20170028745A Supporting apparatus for form traveller and construction mehtod of girder segment thereof