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HONG IK ENG CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    153,597
About

HONG IK ENG CO LTD has a total of 11 patent applications. Its first patent ever was published in 2015. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets measurement, environmental technology and chemical engineering are KOEI INDUSTRY CO LTD, JIANGXI ZHONGAN OCCUPATIONAL HAZARD EVALUATION AND TESTING CO and CENTENNIAL TECHNOLOGY COMPANY.

Patent filings in countries

World map showing HONG IK ENG CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 11

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Seong Nak Jeon 9
#2 Song Jae Seb 1
#3 Seong Nag Jeon 1

Latest patents

Publication Filing date Title
KR102157088B1 Concrete Carbonation Test Device for Structural Safety Diagnosis
KR102157085B1 Rebound Hardness Measurement Position Display Device for Structural Safety Diagnosis
KR102187875B1 Deflection Measuring Instruments
KR101936064B1 Deodorizing Device for Sewage Water
KR101936070B1 Ultraviolet Sterilizer for Wastewater
KR101936061B1 Screen Device for Wastewater Treatment
KR101699715B1 Structure Diagnostic Rebound Hardness Safety Position Indicator
KR101669616B1 Carbonation Depth Measurement Device for Safety Diagnosis of Reinforced Concrete Structure Using Core Test Piece
KR101669614B1 Carbonation Depth Measurement Device for Safety Diagnosis of Reinforced Concrete Structure Using Belt
KR101669609B1 Carbonation Depth Measurement Device for Safety Diagnosis of Reinforced Concrete Structure Using Rotating Disk
KR20170016126A Microbe Carrier and Method for Wastewater Treatment