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HANSUNH CLEANTCH CO LTD

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    187,992
  • Filing trend
    ⇧ 200.0%
About

HANSUNH CLEANTCH CO LTD has a total of 16 patent applications. It increased the IP activity by 200.0%. Its first patent ever was published in 2006. It filed its patents most often in Republic of Korea and China. Its main competitors in its focus markets environmental technology, chemical engineering and basic materials chemistry are QINGDAO WATERWORLD ENVIRONMENTAL PROT TECHNOLOGY CO LTD, STERILOX TECH INT LTD and GROON CO LTD.

Patent filings in countries

World map showing HANSUNH CLEANTCH CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 15
#2 China 1

Patent filings per year

Chart showing HANSUNH CLEANTCH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Gil Dae Soo 11
#2 Lee Jung Seop 10
#3 Lim Bum Kwan 7
#4 Kim Seung Jong 5
#5 Kwon Dae Kwan 3
#6 Lee Jung Soep 2
#7 Won Woo Seok 2
#8 Kim Buyeong Hwa 2
#9 Lee Jong In 1
#10 Seop Lee Jung 1

Latest patents

Publication Filing date Title
KR102145867B1 Plant assembly structure by skidized of equipment and modularized of pipe
KR102059418B1 High internal-chemical and high-heat-resistant coating composition
KR102019152B1 Piping and metal corrosion resistant polymer coating composition
KR20190095785A A system for deodorizing using activated carbon
KR20190037474A Method and apparatus for purifying reverse osmosis concentrated water
KR20160110622A An appratus for making hydrogen gas and the method of making it
KR20150075779A Device of Autothermal Thermophilic Aerobic Digestion
KR101368491B1 Appliance for electrolysis attached ship and the method of sterilizing red tied using it
KR101246418B1 A disposal equipmmnet for cmp slurry
KR100911667B1 An apparatus combined cpi with iaf for separating oil-water effluent from hou and the method of using it
KR100882802B1 Biological treating and filtering system for wastewater and the method of recycling the wastewater
KR100810598B1 The organic sludge reduction facilities by means of electrolysis
KR100670629B1 Electrolysis treatment facilities and method of cpp regeneration wastewater
KR100609087B1 Method of waste water treatment combined electrolysis and chemical with biological process
KR100626842B1 Method of waste water treatment containing high concentration nitrogen combined electrolysis and biological process