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HYDRO KOREA CO LTD

Overview
  • Total Patents
    38
  • GoodIP Patent Rank
    75,091
  • Filing trend
    ⇩ 100.0%
About

HYDRO KOREA CO LTD has a total of 38 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2008. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets civil engineering, environmental technology and transport are SANI CONSTRUCTION CO LTD, BEIJING MUNICIPAL ENGINEERING PROFCSSIONAL DESIGN INST CO LTD and MIETTINEN ENSIO JOHANNES.

Patent filings in countries

World map showing HYDRO KOREA CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 38

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Shim Tae Moo 26
#2 Cho Sang Kyu 14
#3 Won Tae Gun 12
#4 Yang Nahn Kyung 7
#5 Lee Hyun Suk 4
#6 Jung Byung Mok 3
#7 Kwon Yong Sik 2
#8 Jeong Won Seok 2
#9 Cho Hyun Jun 2
#10 Kim Jae Heung 1

Latest patents

Publication Filing date Title
KR101824963B1 Hybrid composite girder and construction method therewith
KR101847002B1 Phc pile reinforced with inner pipe and construction method therefor
KR101709650B1 Bridge for rail bike bridge and rail bike bridge construction method
KR101688517B1 Continuous bridge construction method using support pier girder and continuous tendon of pier
KR101675507B1 Buoyant body for marine buoyancy structure and the fabricating method therefor
KR101675487B1 Buoyant body construction method for marine buoyancy structure
KR101669441B1 Hinge joint of steel pipe truss structure, steel pipe truss structure therewith and the steel pipe truss structure construction method therefor
KR101640535B1 Bridge construction method for support overturning and horizontal displacement control
KR101605395B1 Rrecast slab girder for rapid construction and fishing bridge construction method therewith
KR101569879B1 Rahmem structure using prestressed steel beam and the construction method therefor
KR101655330B1 Rahmem structure using composite steel beam and the construction method therefor
KR101605400B1 Steelgirder reinforced with compression parts oh the girder and manufacturing method therefor
KR101581320B1 Precast coping structure for bridge using precast deck
KR101605676B1 Module box and assembly stucture using the same
KR20160113778A Module box and assembly stucture using the same
KR101560253B1 Precast bridge construction method using pile and precast coping
KR101533379B1 Girder for rahmem structure using side wall with vertical tendon and the construction method therefor
KR101556310B1 Bridge construction method using end-vertival tendon
KR101592308B1 Psc girder using end-vertival tendon
KR101519086B1 Bridg using t-girder with pile supporting apparatus and bridge continuous construction method using the same