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KIM CHAN KEUN

Overview
  • Total Patents
    24
About

KIM CHAN KEUN has a total of 24 patent applications. Its first patent ever was published in 1997. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets civil engineering, furniture and games and surface technology and coating are SMITS GEMERT B V, SOPROFEN and IFN-HOLDING AG.

Patent filings in countries

World map showing KIM CHAN KEUNs patent filings in countries
# Country Total Patents
#1 Republic of Korea 24

Patent filings per year

Chart showing KIM CHAN KEUNs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Choi Mook Sun 9
#2 Choi Muk Seon 9
#3 Choi Mook-Sun 3
#4 Kim Chan Keun 3
#5 Kim Jong Pil 1

Latest patents

Publication Filing date Title
KR20080107139A Lifting structure for upper cabinet of a sink
KR20030016966A Fireproof door of multiplex structure
KR20020030423A Three-dimensional soundproof and fireproof door used as one-open or both-open door
KR20020015877A Soundproof and fireproof door with separate wing portions attached to the side of front and rear plates thereof
KR20020014157A Soundproof and fireproof doors attached with ornamental member
KR20020008571A Combined structure between doors and doors
KR20020001281A Hinge capable of using without distinction of the front and rear
KR20010113997A Combination structure of soundproof and fireproof door and door frame with flat plane when combination of frame and door
KR20010106809A Soundproof and fireproof door fixed with colored plate
KR20010098029A Soundproof and fireproof door
KR20000049577A Structure for uniting frame of door combined with spot clinch
KR20010073359A Apparatus to push up toothpaste
KR20000017891A Method and structure for over-coating existing doorframe
KR20000012723A Soundproof and fireproof door bended with front and rear portions having same appearence
KR20000012678A Soundproof and fireproof door
KR20000012653A Soundproof and fireproof door curved with gourd shape
KR100385173B1 Soundproof and fireproof door with wings being formed at all sides
KR100385175B1 Fireproof door with excellent cooling/heating and soundproof properties
KR100361842B1 Fire door having windscreen at both sides
KR100295153B1 Delivery article injection port having storage function