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BLUEGRENLINK

Overview
  • Total Patents
    14
About

BLUEGRENLINK has a total of 14 patent applications. Its first patent ever was published in 2003. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets civil engineering, chemical engineering and environmental technology are JI SEUNG DEV, D I ENVIRO CORP and BLUEGRENLINK CO LTD.

Patent filings in countries

World map showing BLUEGRENLINKs patent filings in countries
# Country Total Patents
#1 Republic of Korea 14

Patent filings per year

Chart showing BLUEGRENLINKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Choi Young Hoa 10
#2 Oh Je Ill 8
#3 Choi Yeong Hwa 3
#4 Hwang Jae Wan 2
#5 Hwang Hwan Koo 1
#6 Chol Seung Hee 1
#7 Yoon Bom Yee 1
#8 Kim Ick Whan 1
#9 Choi Kwang Ho 1
#10 Oh Ji Hyun 1

Latest patents

Publication Filing date Title
KR20100130346A Apparatus for purification nonpoint pollution source
KR20100130354A Apparatus for purification nonpoint pollution source
KR20100130352A Apparatus for purification nonpoint pollution source
KR20100093921A Filterring device
KR20100064173A Removing apparatus for floating matters
KR20070120477A Intrusion type crossing bar gate for sidewalk and roadway
KR100856907B1 Cohesion type settling tank and cohesion type apparatus for purification of waste water having that
KR100796013B1 Filter type purification tank and filter type apparatus for purification of waste water having that
KR20080011547A Separation apparatus for regeneration of aggregate
KR100718327B1 Apparatus for purification of rainfall on bridge
KR100662520B1 Apparatus for purification of runoff
KR20070040445A Reservoir water structure for underground passage
KR100486105B1 Apparatus for purification of rainfall on bridge
KR20050024025A Apparatus for purification of rainfall on bridge