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CTK CO LTD

Overview
  • Total Patents
    102
  • GoodIP Patent Rank
    16,699
  • Filing trend
    ⇩ 82.0%
About

CTK CO LTD has a total of 102 patent applications. It decreased the IP activity by 82.0%. Its first patent ever was published in 2006. It filed its patents most often in Republic of Korea, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets consumer goods, packaging and shipping and thermal processes are CASTELLO IND MET, JUNG KU YOUL and JANG UP SYSTEM CO LTD.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Chung In Yong 59
#2 Kim Jin Woo 29
#3 Chung In-Yong 6
#4 Kim Seung Hwan 6
#5 Kim Jin-Woo 6
#6 Ok Choung Gil 5
#7 Shin Heun Muck 4
#8 Jun Jung Hun 4
#9 Lee Jae Hui 3
#10 Go Won Geun 3

Latest patents

Publication Filing date Title
US2020121060A1 Double wiping structure for toothbrush-type mascara wand
US10537164B1 Cosmetic container with anti-contamination function for wiper
WO2019139180A1 Airtight cosmetic container having structure for automatically drawing out spatula
KR101906997B1 A cosmetic bag having a lower storage box
KR101887433B1 Mascara cosmetic container
KR101825386B1 Container lid opening and closing device
KR101796960B1 Folding type cosmetic container
KR101799478B1 Rotation type cosmetic container
KR101918617B1 Toothbrush type mascara staple double wiping structure
KR101918521B1 Cosmetics container with anti-pollution function of wiper
KR101850044B1 One touch cosmetic case
KR20180106356A One touch cosmetic dispenser
KR20180092407A Mascara brush
KR101707455B1 A cosmetics container which cap is operated to be opened and closed in one-touch way
KR20180052903A Cosmetic brush having adjustment stick
KR20180052898A Cosmetic container of double seal
KR101782803B1 Container having an automatically openable lid
KR101780222B1 Container having an automatically openable lid
KR101610025B1 Cosmetics filling discharge unit for refill type of compact container using applicator as pushbutton
WO2015190845A1 Mascara applicator having eyelash curling function