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JEJ CO LTD

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    226,182
About

JEJ CO LTD has a total of 19 patent applications. Its first patent ever was published in 2003. It filed its patents most often in Republic of Korea, China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets chemical engineering, furniture and games and materials and metallurgy are HAUVILLE FRANCOIS, VALEO TRANSMISSIONS MATERIAUX DE FRICTION and DUBY SEAN R.

Patent filings in countries

World map showing JEJ CO LTDs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Cho Seong Mun 5
#2 Lee Jun Bae 5
#3 Lee Don Hui 5
#4 Hara Yuichi 4
#5 Mun Chung Hun 2
#6 Cho Seong-Moon 2
#7 Lee Don-Hee 2
#8 Lee Junbae 2
#9 Yuichi Hara 1
#10 Kim Hyo Sean 1

Latest patents

Publication Filing date Title
CN108082663A Pull-out type containing box
TW201817340A Drawer-type storage case
CN1697682A Gas concentrator
WO2005014145A1 Gas concentrator
WO2004087300A1 Gas concentration method and its apparatus
KR20050073796A Oxygen concentrator
KR20050028062A Gas concentrator
KR20050019160A Gas Concentration Method
KR20050012344A Gas Concentration Method
KR20040096228A Apparatus for supplying oxygen
KR20040096229A gas concentration method
KR20040094548A gas concentration method
KR20040074423A Gas concentrator
KR20040074422A Gas concentrator
KR20040074421A Gas concentrator