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HANSOL

Overview
  • Total Patents
    15
About

HANSOL has a total of 15 patent applications. Its first patent ever was published in 2000. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets environmental technology, chemical engineering and computer technology are BIONEST TECH INC, JIANGSU XINQI ENV PROT CO LTD and DAEJIN ENVIRONMENT INDUSTRY.

Patent filings in countries

World map showing HANSOLs patent filings in countries
# Country Total Patents
#1 Republic of Korea 15

Patent filings per year

Chart showing HANSOLs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lim Kyung Taek 12
#2 Kim Byeong Du 1
#3 Kim Byung Doo 1
#4 Kim Byung Du 1

Latest patents

Publication Filing date Title
KR20110044401A Apparatus for treating waste water containing high concentration of organic and nitrogen comprising carriers and membrane
KR20110021354A Purifier tank with improved function and media of microbe for purifier tank
KR100949128B1 Floating purifying system for artificial marsh
KR100951920B1 Biofilm filter part for aerobic reservoir
KR100951921B1 Aerobic reservoir comprising moving biofilm filter part and moving biofilm filter part for aerobic reservoir
KR20100123378A Carrier unit for anaerobic reservoir, carrier for anaerobic reservoir and the method thereof
KR100893548B1 Apparatus for treating waste water containing high concentration of organic and nitrogen comprising aeration tank using biofilm filter
KR100891940B1 Nonpoint source pollutants treating apparatus for bridge
KR100900053B1 Treatment apparatus for nonpoint source pollutants
KR100891938B1 Nonpoint source pollutants treating apparatus for manholes
KR100900052B1 Treatment apparatus for nonpoint source pollutants
KR100900054B1 Treatment apparatus for nonpoint source pollutants
KR20010067565A Method for informming filter exchange time in water purifier
KR20000037299A The control unit of the cleaning water quantity by the water purifier
KR20000030787A The sterilizing apparatus of the water purifier provided with the ozonizer.