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CHUNGHAE ENVIRONMENT CO LTD

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    182,688
About

CHUNGHAE ENVIRONMENT CO LTD has a total of 15 patent applications. Its first patent ever was published in 2010. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets environmental technology, chemical engineering and civil engineering are ENVIROSTREAM SOLUTIONS PTY LTD, DORFMUELLER HANS and SHIN MYEONG CONSTRUCTION ENG CO LTD.

Patent filings in countries

World map showing CHUNGHAE ENVIRONMENT CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 15

Patent filings per year

Chart showing CHUNGHAE ENVIRONMENT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lee Byong Gi 11
#2 Lee Byong Gaun 10
#3 Lee Sang Hoon 3
#4 Tak Sung Jie 3
#5 Back Kyung Hyun 2
#6 Song Jae Kwon 2
#7 Yi Chin Haeng 2
#8 Lee Byong Kwan 2
#9 Lee Mi Hye 1
#10 Lee Mi Ran 1

Latest patents

Publication Filing date Title
KR101656792B1 Purification system for refining bio-gas
KR101654689B1 Waterspout with water purifying function and preventing function an odious smell
KR101632919B1 Waterspout with preventing function an odious smell and water purifying function
KR101632920B1 Preventing apparatus an odious smell and waterspout using it
KR101588879B1 Pest and plague control device for a manhole
KR101444290B1 Wastewater purification apparatus using the magnetic resonance device
KR101427599B1 The purification method and the purification device refining as low density bio-methane
KR20150001163A Reactor for waste water advanced oxidation process
KR101188658B1 Wastewater purification apparatus using the electromagnetic field of high frequency and wastewater purification method using the same
KR101147982B1 System for preprocessing of bio-gas
KR101093662B1 A magnetic field amplification apparatus for wastewater purification and wastewater purification method
KR101065274B1 A treatment method of leachate of site of buried animal husbandry using bm-prbs
KR101021868B1 Advanced method of treating waste water using electromagnetic waves and ultrasonic waves
KR20110103565A Small wind power generating system
KR20110103564A Small hydropower generating system