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JINHYUNG CONSTRUCTION CO LTD

Overview
  • Total Patents
    32
  • GoodIP Patent Rank
    102,488
  • Filing trend
    ⇧ 300.0%
About

JINHYUNG CONSTRUCTION CO LTD has a total of 32 patent applications. It increased the IP activity by 300.0%. Its first patent ever was published in 2008. It filed its patents most often in Republic of Korea, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets civil engineering, electrical machinery and energy and audio-visual technology are SAM HYUN P·F CO LTD, KANG MYUNG SEOK and NINGBO ROABY TECH INDUSTRIAL GROUP CO LTD.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Koo Ja Hwa 30
#2 Son Kwang Hwan 1
#3 Ja Hwa Koo 1
#4 Kim Dong Woo 1
#5 Kim Ji Hye 1

Latest patents

Publication Filing date Title
KR102169114B1 Method to construct expansion joint
KR102085188B1 Panel for heating mold and panel assembly including the same
KR101978500B1 Slip form apparatus using tower structure and method for forming vertical structure
KR101956562B1 Modifying additive for asphalt concrete, modified asphalt concrete mixture and asphalt concrete mixture having low noise and permeable including the same
KR101962663B1 Bridge supporter capable of being easily repaired for maintenance
KR101962665B1 Preset bridge supporter assembly
KR101808030B1 Signboard for construction work
KR101721043B1 Suspended-type bridge joint apparatus and a method for installing the same
KR101610141B1 expansion and contraction joint apparatus for bridge
KR101608620B1 Bridge bearings
WO2015147541A1 Apparatus and method of forming an anti-slip groove on roadway by using the non-cutting technology
KR20150112768A Apparatus and method for forming a non-slip groove on roadways by using the non-cutting technology
KR101503394B1 Method of replacing a damaged rail in an expansion and contraction joint apparatus for a bridge
KR101471393B1 Anchor socket structure for bridge support
KR101291810B1 Expansion joint apparatus for bridge structure and manufacturing method thereof
KR101317953B1 Divided modular joint
KR20140005533A Refraction-type expansion and construction joint apparatus for a bridge
KR20130080175A Guardrail structure having reinforcing function
KR20130039192A Soundproof tunnel structure
KR101118078B1 Reinforcing member for a guardrail