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DENTOZONE CO LTD

Overview
  • Total Patents
    33
  • GoodIP Patent Rank
    196,518
  • Filing trend
    ⇩ 100.0%
About

DENTOZONE CO LTD has a total of 33 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2004. 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 medical technology, electrical machinery and energy and environmental technology are KOO CHA HYOUNG, JEDER GMBH and LASTER ZVI.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Koo Cha Hyoung 29
#2 Koo Cha-Hyoung 1
#3 Cha-Hyoung Koo 1
#4 Goo Cha Hyoung 1
#5 Hyoung Koo Cha 1

Latest patents

Publication Filing date Title
KR20180057889A Lighting apparatus mounted on glasses
KR101835550B1 Apparatus for purifing dental water
KR20170033117A Vertical structure electrolyzed dental water disinfection and sterilization of dental cleaning equipment with a Bio-film monitoring device
WO2012102534A2 Sterilized dental water supply device
KR20130084187A Portable intraoral inspection device with l e d
KR20130049478A Alarming apparatus of water purifier for dental unit chair and dental unit chair having the alarming apparatus
KR20130039439A Tips for preventing tongue having palate supporting means and intraoral illumination device
KR20120119225A Saliva suction holder having a suction connection
KR101000514B1 Intraoral led illumination device with biteblock
KR100936221B1 Tips for preventing tongue, bite block and intraoral illumination device having sucking function
KR20100032265A Dental water supplying system in unit chair with function water generator
KR100801887B1 Tooth whitening apparatus using mouth open holder
KR100801886B1 Oral cavity illuminating apparatus
KR20080032269A Illuminating surgical retractor
EP1948000A1 Intraoral illuminating apparatus
KR100673479B1 Illuminating apparatus in oral cavity
KR20060034465A Water tube for dental water and apparatus for supplying dental water using the same
KR20050088033A Suction system by vaccum pump in dental clinic