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HANKOOK JUNGSOO IND CO LTD

Overview
  • Total Patents
    66
  • GoodIP Patent Rank
    173,794
About

HANKOOK JUNGSOO IND CO LTD has a total of 66 patent applications. Its first patent ever was published in 1994. It filed its patents most often in Republic of Korea and China. Its main competitors in its focus markets chemical engineering, environmental technology and engines, pumps and turbines are XIAN RUNCHUAN ENVIRONMENTAL PROTECTION TECH CO LTD, CLEARCOVE SYSTEMS INC and NANJING GONGDA ENVIRONMENT TECH CO LTD.

Patent filings in countries

World map showing HANKOOK JUNGSOO IND CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 65
#2 China 1

Patent filings per year

Chart showing HANKOOK JUNGSOO IND CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lee Chang So 32
#2 Lee Chang-So 8
#3 Han Sang Beom 7
#4 Lee Kyu Chul 7
#5 Kim Seung Il 6
#6 Yoo Byung Jo 6
#7 Kang Du Kwon 6
#8 Lee In Ro 6
#9 Kim Hyun Ki 6
#10 Hwang In Ho 6

Latest patents

Publication Filing date Title
KR101552083B1 The treatment method and system of liquid waste containing radioactively contaminated organic compounds
KR101505375B1 Method and Apparatus for Decontamination of Conduit Pipe
KR101544327B1 Method and Apparatus for Decontamination of Conduit Pipe using Pressurized Fluid
KR101519799B1 Method and System for Detecting Trace Boron using Ultraviolet-Visible Spectrophotometer and Ion Chromatography for Steam Generator Tube Leakage On-line Monitoring
KR101440756B1 De-gas Hollow fiber membrane Module
KR101474195B1 Cloth Filter and Hybrid Filter
KR101514598B1 Method and System for Removing of Radio Nuclides from Contaminated Porous Spent Desiccant using Solvent-Deposition
KR20150096856A Hollow fiber module
KR101411700B1 Bundle Fiber Bits Filter with floats
KR20150069244A Multilayered hollow fiber membrane having improved impact strength and thermal resistance and preparing method of the same
KR101414291B1 Cleaning Method and Apparatus of Heat Exchanger by Observing Corrosion Current
KR101303993B1 Hollow fiber membrane filter with screen
KR101285530B1 Method and system for monitoring leakage of steam generator tube of nuclear power plant using trace level of boron
KR101233542B1 Method and apparatus for the decontamination of spent activated carbon
KR101285479B1 Steam generator tube on-line leak monitoring and methodology by using ion chromatography in pwr
KR101224725B1 Method and apparatus for disposing radioactive wastewater
KR101172247B1 Decontamination method and apparatus of radwaste resin
KR20130084927A Method and apparatus for recycling ion-exchange resin of condensate polishing plants
KR20130064163A Membrane module of hollow fiber
KR20130004659A Waste water reclamation system