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HAN KOOK CORE ENG

Overview
  • Total Patents
    24
  • GoodIP Patent Rank
    175,239
About

HAN KOOK CORE ENG has a total of 24 patent applications. Its first patent ever was published in 1998. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets electrical machinery and energy, civil engineering and audio-visual technology are KUN CHANG ENJINEERING CO LTD, K J ENGINEERING ARCHITECT and DONG DO ENG AND CONST CO LTD.

Patent filings in countries

World map showing HAN KOOK CORE ENGs patent filings in countries
# Country Total Patents
#1 Republic of Korea 24

Patent filings per year

Chart showing HAN KOOK CORE ENGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 You Choong Hee 14
#2 Yoo Choong Hee 4
#3 Yu Chung Hui 3
#4 Yoo Choung Hee 1
#5 Nam Chun Woo 1
#6 Jang Won Yong 1

Latest patents

Publication Filing date Title
KR102198453B1 Cable connection box for telecommunication line with easy wiring
KR102212420B1 Communications Manhole Anti-Circuit Facility
KR102062101B1 Wall type optical cable duct
KR101709678B1 a escaping apparatus for firefighting
KR101709676B1 The fire fighting hose hanger
KR101747941B1 Fire-fighting apparatus for high rise building
KR101709677B1 a spacer for electric cable
KR101717774B1 Smart fire detection devices
KR101326290B1 Burying location indicator of cable
KR101028148B1 Cable duct for information and communications
KR101039826B1 Cable tray whit a folded adjust
KR101016055B1 Undergrond railway laying system for cable
KR101016054B1 Protection system of underground optical cable for information and communications
KR101016056B1 Support member of underground cable for high-voltage electric cable
KR101033644B1 Cable junction system for information communication
KR100861401B1 Installation apparatus of cable using hot-air balloon
KR100761047B1 Structure for arrangement cable of an apartment house
KR100740946B1 Protect case for indoor electric cable of apartment house
KR100676724B1 Zinc oxide composition for arrester of power transmission and power transformation
KR100695550B1 Reclamation type ground connector