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HONG IK ENGINEERING CO LTD

Overview
  • Total Patents
    35
  • GoodIP Patent Rank
    185,044
About

HONG IK ENGINEERING CO LTD has a total of 35 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 civil engineering, environmental technology and agriculture are SAMHOCT, WU HUIMING and SIM DOO SUB.

Patent filings in countries

World map showing HONG IK ENGINEERING CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 35

Patent filings per year

Chart showing HONG IK ENGINEERING CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Seong Nag Jeon 19
#2 Seong Nack Jeon 3
#3 Shin Min Chul 3
#4 Sohn Yong Chun 3
#5 Kwon Oh Cheol 3
#6 Lim Jong Guk 3
#7 Yoo Kil Hwan 3
#8 Seon Nack Jeon 3
#9 Choi Hyun Ho 3
#10 Yoon In Byung 2

Latest patents

Publication Filing date Title
KR101576086B1 Microbe Carrier Housing for Wastewater Advanced Treatment
KR101637212B1 Wastewater advanced treatment device
KR101561239B1 Aeration System combines High Concentration Sludge Discharge
KR101574687B1 Aeration System for Wastewater
KR101609610B1 Wastewater Treatment Apparatus
KR101555961B1 Wastewater Sludge Dryer
KR101572110B1 The dirt for planting slope
KR101289907B1 Vegetation material having autotrophic and method for planting using this
KR101102435B1 Making of sheathing panel for earth retaining and this and construction technique
KR101102434B1 Making of steel sheathing panel for earth retaining and this and construction technique
KR101059945B1 Multi-step compressive anchor and manufacturing method thereof
KR100998680B1 Nut-anchor for road installation
KR100909076B1 Scattering dust remove device used rain water road
KR100922627B1 A v-type landscape sound proof wall prevent a noise in road
KR100925500B1 Road pavements pollution source decontamination equipment for the early rain
KR100922626B1 An inclination adjustment having nature-friendly movement way
KR100935176B1 A road slope keeping for ecological planting and method
KR20100099527A Method for waterproofing concrete structure using waterproof sheet
KR100911457B1 Pipe structures and construction method of pipe roof structures
KR100920256B1 Apparatus for pressing front end of steel pipe loop structure