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JUNG SONG OK

Overview
  • Total Patents
    12
About

JUNG SONG OK 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. Its main competitors in its focus markets mechanical elements, macromolecular chemistry and polymers and machines are PIPE RESTORATION TECH LLC, JIANGSU SUCHUANG PIPE INDUSTRY TECH CO LTD and SE P & C CO LTD.

Patent filings in countries

World map showing JUNG SONG OKs patent filings in countries
# Country Total Patents
#1 Republic of Korea 12

Patent filings per year

Chart showing JUNG SONG OKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Jung Song Ok 11
#2 Seung Ji Soo 11
#3 Seung Dong Mim 6
#4 Kim Seok-Hun 1
#5 Seung Dong Min 1
#6 Seung Dong-Min 1

Latest patents

Publication Filing date Title
KR101083115B1 A repairing method for used fresh and waste water not cutting pipe line with thermosetting resin immersion tube using flexible feeder union itself turn inside out insertion device
KR20110051313A An anticorrosion lining method for the inside of the welded pipe by injection of anticorrosion fiber mold
KR100925986B1 Resin composition for producing method, curing latent-middle temperature-accelerating epoxy resin, for rebirth water and sewage pipe
KR20100055982A Separate tube feeder device using pe soft textile reinforce tube continuous driven turn inside out insertion method
KR20080065767A A methed of vertical immersion reciprocation type for requid resins on the textile reinforce pe tube inside.
KR20050122170A A repairing method for aged drinking water pipes using water/air pressurized vertically fixed tube-inversing insertion device and UV-hardening-resin -solution immersed PE film polyester cloth tube.
KR20050118430A An anticorrosion lining method for the inside of the welded pipe by injection of anticorrosion epoxy paint.
KR20050099432A A repairing method for used wastewater pipe with thermosetting resin immersion PE soft textile using air and water pressure-driven turn inside out insertion device.
KR20050099421A A repairing method for used fresh water pipe with thermosetting resin immersion PE soft textile using air and water pressure-driven turn inside out insertion device of pipe fixed type.
KR20040021496A Water works pipe rebirth epoxy resin lining before priming method of construction and composition of epoxy resin paint
KR20030061212A Polymer Impregnated Regeneration Method for Mortar Lining of Water Works Pipe
KR100259323B1 Method of manufacturing epoxy resin