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DONG HAE CORP

Overview
  • Total Patents
    15
About

DONG HAE CORP has a total of 15 patent applications. Its first patent ever was published in 2000. It filed its patents most often in Republic of Korea, Australia and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets electrical machinery and energy, packaging and shipping and transport are GIRAUD EMILE, MARICEVIC MILENKO and JIANGSU DEKEMA ELECTRIC CO LTD.

Patent filings per year

Chart showing DONG HAE CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ko Chang Young 7
#2 Ko Young Gyu 7
#3 Go Young-Kyu 6
#4 Roh Dong Seob 4
#5 No Dong Seob 3
#6 Ko Yeong Gyu 2

Latest patents

Publication Filing date Title
KR101159700B1 Underground low tension cable installation method using wiring apparatus of 4 drum for cable and the wiring apparatus of 4 drum for cable
KR20100111403A A cable installing device by using double braid rope
KR20100111402A A wiring apparatus of 3 drum for cable
KR20090124184A A wiring apparatus of 3 drum for cable
KR20090124183A A cable installing device by using double braid rope
KR100842282B1 Bypass distributing apparatus for uninterruptible electric power and its construction method
KR100842283B1 Wires distributing apparatus with tension control function
KR20040013426A Wiring apparatus for aerial wiring work
KR20010111998A Air distributing wires building device