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IL WON TECH CO LTD

Overview
  • Total Patents
    22
  • GoodIP Patent Rank
    203,863
  • Filing trend
    0.0%
About

IL WON TECH CO LTD has a total of 22 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2006. It filed its patents most often in Republic of Korea, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets civil engineering, audio-visual technology and measurement are NINGBO ROABY TECH INDUSTRIAL GROUP CO LTD, KANG MYUNG SEOK and JINHYUNG CONSTRUCTION CO LTD.

Patent filings in countries

World map showing IL WON TECH CO LTDs patent filings in countries

Patent filings per year

Chart showing IL WON TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lee Do Sung 16
#2 Lee Doo Sung 6
#3 Ko Dong Joon 5
#4 Lee Jun Sung 5
#5 Jeon Young Seo 5
#6 Lim Seong Bo 3
#7 Kang Hyun Jong 3
#8 Cho Yong Kul 3
#9 Hong Sun Young 2
#10 Moon Sun Ki 2

Latest patents

Publication Filing date Title
KR20200016089A A tool for water-proof member fixing of expansion joint for bridge and the construction method using the same
KR102041901B1 Doubleness waterproof structure for bridge by recovery method of asphalt pavement
KR101761299B1 Stirring tank for asphalt concrete spreader
KR101783939B1 Stirring tank for hidensity viscous material
KR101262825B1 Expansion joint devices to prevent debris accumulation structure of waterproof rubber and its manufacture and installation method
KR20120116041A Steel wire anchorage for prestredssed girder
KR20120109167A Expansion joint for agriculture channels and this construction technique
KR101045877B1 Waterproof and surface reinforcing material of asphalt pavement, and manufacturing method thereof, and reinforcing method of asphalt pavement using waterproof and surface reinforcing material
KR101050713B1 The gap adjustment type bridge expansion joint of ups and downs and this establishment method
KR20120008162A Foreign body inflow prevention members finger type expansion joint and it's installation structure and method
KR20110093305A Led electric bulletin board modeling thing, this method of fabrication and this establishment method
KR101020066B1 Expansion joint and this construction technique
KR100962237B1 The sound-absorbing type color billboard for soundproof walls, billboard and this construction technique
KR20100065057A Nonslip member both use luminous equipment for truck scale
KR100926049B1 The expansion joint change method of construction for which a bracket was used
KR100912438B1 Expansion joint for agriculture channels and this construction technique with sliding anchor
US7455473B1 Method of manufacturing, installing, and exchanging rubber seal for expansion joint
US2009064602A1 Earthquake-resistant flat expansion joint using hinge
US2009066522A1 Emergency guidance lamp system for guiding to nearest exit in the event of fire
KR100743044B1 Earthquake-resistant expansion joint