Learn more

KIM HAK RHO

Overview
  • Total Patents
    25
About

KIM HAK RHO has a total of 25 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 environmental technology, biotechnology and basic materials chemistry are SUEZ INT, ZHEJIANG HORNBILL ENVIRONMENTAL TECH CO LTD and KANG SEOK-WOONG.

Patent filings in countries

World map showing KIM HAK RHOs patent filings in countries
# Country Total Patents
#1 Republic of Korea 25

Patent filings per year

Chart showing KIM HAK RHOs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kim Hak Rho 24
#2 Nozawa Mo 9
#3 Fukunaga Toshio 8
#4 Fukunaka Toshio 4
#5 Togumaru Isahiro 1
#6 Kim Hak No 1
#7 Ganeda Gaguro 1
#8 Kaneda Kaguro 1
#9 Tokumaro Isahiro 1

Latest patents

Publication Filing date Title
KR20120107441A Fuel additive and fuel composition containing the same
KR20080009335A Room temperature asphalt concrete (room temperature ascon) for road pavement using waste asphalt concrete
KR20060123683A Biodiesel manufacturing method with improved low temperature fluidity
KR20050096860A Biological emulsifier for emulsified fuel oil and emulsified fuel oil comprising the same
KR20050083145A Biological surfactant for alcohol mixed fuel oil and alcohol mixed fuel oil containing the same
KR20040015776A Method for preparing polymeric liquid fuel additive for inducing reduction of noxious gas and system for blending the polymeric liquid fuel additive
KR20030011960A Novel bacillus khr-10-mx gene, clean emulsion expressed from the gene, and additive composition for liquid fuel containing the clean emulsion for inducing reduction of harmful gas
KR20030003190A Early Landfill Stabilization Method and Vertical Vertical Wall Construction
KR20020092297A SBR omitted
KR20020077850A Landfill early stabilization method and vertical vertical wall system
KR20020082166A Nitrogen and phosphorus removal method for advanced livestock wastewater or manure in liquid corrosion method and sludge reduction system
KR20020081165A Damage sheet and leak detection system of order sheet or order layer of landfill and accompanying repair method
KR20020080293A Disk filter
KR20020007256A SBR / omitted
KR20020007252A SBR omitted
KR20020008093A SBR omitted
KR20010100077A Stabilization, excavation and screening methods for the maintenance and restoration of unsanitary landfills
KR20010102868A Nitrogen and phosphorus removal method for advanced treatment of livestock wastewater or manure in liquid corrosion method
KR20010088492A Unsanitary Landfill Maintenance, Restoration Method and Recycling Landfill
KR20010079330A High Efficiency Contact Oxidation and Flood Protection System in River Natural Purification Facilities