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KOO CHA HYOUNG

Overview
  • Total Patents
    14
About

KOO CHA HYOUNG has a total of 14 patent applications. Its first patent ever was published in 2002. It filed its patents most often in Republic of Korea, United States and Australia. Its main competitors in its focus markets medical technology, environmental technology and chemical engineering are GARCIA SABAN FRANCISCO JAVIER, JEIL MEDICAL CORP and THE YOSHIDA DENTAL MFG CO LTD.

Patent filings in countries

World map showing KOO CHA HYOUNGs patent filings in countries

Patent filings per year

Chart showing KOO CHA HYOUNGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Koo Cha Hyoung 13
#2 Koo Cha-Hyoung 1

Latest patents

Publication Filing date Title
KR20090031803A Sterilized dental water supplying system for redox filter
KR20090031802A Oral multi-vision system and controlling method for the illuminating apparatus in oral cavity for surgical treatment
KR20090031644A Lquid supplying instrument for pressed dried tissue
KR20090031645A Illuminating apparatus in oral cavity for surgical treatment
KR20090025997A Illuminating apparatus in oral cavity for bite block
KR20080020740A Oral illuminating apparatus
KR20070058847A Oral multi-vision system and controlling method thereof
WO2006014080A1 Method and apparatus for supplying water in dental water tank
AU2003267844A1 Apparatus for automatically supplying water in dental water tank
KR20050032138A Apparatus for automaically supplying water in dental water tank
KR20040032281A Apparatus For Automaically Supplying Water In Dental Water Tank