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KIM JEONG HAK

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    173,277
  • Filing trend
    ⇩ 66.0%
About

KIM JEONG HAK has a total of 18 patent applications. It decreased the IP activity by 66.0%. Its first patent ever was published in 2002. It filed its patents most often in Republic of Korea, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets chemical engineering, foods and drinks and environmental technology are WOORHITECH CO, ZENON ENVIRONMENTAL INC and HYDRANAUTICS.

Patent filings in countries

World map showing KIM JEONG HAKs patent filings in countries

Patent filings per year

Chart showing KIM JEONG HAKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kim Jeong Hak 18
#2 Seong Gi Young 2
#3 Lee Kang Won 2
#4 Kim Hyeon Jin 1
#5 Kim Jin Kyu 1
#6 Kim Sang Dae 1
#7 Hong Seong Tshool 1

Latest patents

Publication Filing date Title
KR102198837B1 Shelling device
KR102198804B1 Method For Manufacturing Egg Fry
KR20200059725A Apparatus for salted vegetable
KR20180135691A Method for hollow fiber membrane making and Air cleaner combined with humidity controller by using hollow fiber membrane
KR20170061120A Air cleaning filter
KR20180047691A Packaged Membrane Module for Water Treatment
KR20170135588A Air cleaner
KR20160109916A Air cleaning filter and air cleaner having the same
KR20140142018A Water purification cartridge, water purification patch and water purifier
KR20130136839A Separation membrane module and apparatus for filtering water using the same
WO2004083562A2 Parking apparatus for side street
KR20050037873A Tubular membrane filter and cultivation device using thereof
KR20050037865A Hollow fiber membrane module
KR20040076303A Method for producing tubular filter and filter module for water filter apparatus and filtering system using thereof
KR20020070181A System and apparatus for immersion filtering water using hollow fiber membrane module
KR20020062248A System and apparatus for filtering water using hollow fiber membrane