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CHON JOONG HO

Overview
  • Total Patents
    16
About

CHON JOONG HO has a total of 16 patent applications. Its first patent ever was published in 1995. It filed its patents most often in Republic of Korea, Australia and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets machines, environmental technology and agriculture are KOHKOKU CHEM IND, HARUNA KK and KUNSHAN DOBESTY PHOTOELECTRIC MATERIAL CO LTD.

Patent filings in countries

World map showing CHON JOONG HOs patent filings in countries

Patent filings per year

Chart showing CHON JOONG HOs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chon Joong Ho 12
#2 Chon Joong-Ho 2
#3 Jang Suk Dam 2
#4 Jang Bong-Jin 1
#5 Co Myung-Han 1
#6 Ko Myung-Han 1
#7 Chun Jung-Ho 1
#8 Chon Joon-Ho 1

Latest patents

Publication Filing date Title
KR20030026163A A septic tank and its manufacture system, its manufacture method
KR20030025011A Manufacture system of a septictank and its manufacture method
WO0153700A1 Air pump for aquarium
KR20020020164A Air pump for aquarium
KR20010086295A Construction of diaphragm for air-compressor
KR20020020099A contact remaining material and the manufacturing method for water-purifier tank
KR20020015793A frog for mushroom seed fungus electric shock
KR20020011294A cooling structure of an air pump for an aquarium
KR100328563B1 Manufacture method of touch remaining fortune for a water-parifier tank
KR100288737B1 Apparatus for manufacturing contact media for septic tank
KR100251097B1 Method and touch-base for a water-purifier tank
KR0153499B1 Surface treating method of contacting media for water purifier
KR100274717B1 Touch remaining fortune of touch-base striked root a microorganism of a water-purifier tank
KR100229097B1 The achieve custody and measuring powdered milk of a container
KR0153491B1 Surface treating method of contacting media for waste water purifier