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HAEJOO ENC CO LTD

Overview
  • Total Patents
    23
  • GoodIP Patent Rank
    134,359
  • Filing trend
    ⇩ 100.0%
About

HAEJOO ENC CO LTD has a total of 23 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2006. It filed its patents most often in Republic of Korea, Australia and China. Its main competitors in its focus markets agriculture, environmental technology and civil engineering are STREICHENBERGER ANTONIUS, PARK SONG BUM and HYUN MYUNG TAEK.

Patent filings in countries

World map showing HAEJOO ENC CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 21
#2 Australia 1
#3 China 1

Patent filings per year

Chart showing HAEJOO ENC CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Paik Sang Hyun 22
#2 Hyun Paik Sang 1

Latest patents

Publication Filing date Title
KR101877184B1 Installation method of shipwreck artificial reef using air-bag
KR101831112B1 Shipwreck artificial reef with concrete tunnel
KR20180077561A Steel artificial reef onto the shipwreck
KR20170138130A Bench type artificial reef
KR101652211B1 Tetrapod type steel reef
KR101597079B1 Sunken ship-reef with steel beam frame
KR101624469B1 Shipwreck reef with shelter device combined with ballast concrete
KR101572415B1 Shipwreck reef with shelter device combined with ballast concrete
KR20160134418A Device for tearing a net with mooring type in the sea water
KR101547443B1 A sunken ship-reef with H-beam based concrete roof device
KR20160107599A Steel frame reef with multi-layer of riprap case
KR20160053536A Habitat reef with revolving door type
KR101460941B1 Habitat reef for lobster and sea-cucumber
KR20120036733A Apartmental reef unit and apartmental steel reef using thereof
KR101120922B1 Three curvature sided reef for seaweed
KR101104045B1 Device for tearing a net for exterminating illegal fishery, and the manufacturing method thereof
KR101015059B1 Concrete wall type artificial reef
KR100985893B1 Hexagonal concrete reef
KR100894325B1 Artificial reef for seaweed forest with tripod type
KR100831748B1 Artificial reef comprising trumpet tubular bodies on soft bottom