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RYU HWA JEONG

Overview
  • Total Patents
    19
About

RYU HWA JEONG has a total of 19 patent applications. Its first patent ever was published in 2006. It filed its patents most often in Republic of Korea, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets medical technology, organic fine chemistry and pharmaceuticals are CAMPRASSE SERGE, JIANGYIN JINTECH BIOTECH CO LTD and DALIAN ITRIUP SCIENCE & TECH DEVELOPMENT CO LTD.

Patent filings per year

Chart showing RYU HWA JEONGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ryu Hwa Jeong 18
#2 Hwang Soo Tae 12
#3 Hwang Young Il 4
#4 Hwang Hyun Tae 4
#5 Hwang Han Tae 2
#6 Hwang Yoon Tae 2
#7 Park Sung Jong 2
#8 Kim Kae Sun 1
#9 Lee Jeong Ju 1
#10 Jo Ha Na 1

Latest patents

Publication Filing date Title
KR101485323B1 Portable gas range
KR20100053028A Sterilizer using uv
KR100876289B1 Keeping case for belly massager
KR20100031270A Stretching chair
KR20100031435A An angle control head light
WO2007145493A1 Disinfectant having ozone
KR20080110349A Disinfectant having ozone
KR20080100653A Heating plask
KR100836454B1 Plask for denture
KR20080068245A Apparatus for dispenser of phytoncide
KR100734972B1 Sterilizing apparatus for dental or medical tools
KR100656467B1 Denture forming machine for dental use
KR100742233B1 Liquid paraffin for sterilization and thereby producing method and device
KR100607057B1 Sterilizer for medical appliances