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JANG SEI JOO

Overview
  • Total Patents
    34
  • GoodIP Patent Rank
    239,869
About

JANG SEI JOO has a total of 34 patent applications. Its first patent ever was published in 2000. It filed its patents most often in Republic of Korea and United States. Its main competitors in its focus markets telecommunications, electrical machinery and energy and basic communication technologies are CORRIDOR SYSTEMS INC, ADC SOLITRA INC and RADIO DESIGN LTD.

Patent filings in countries

World map showing JANG SEI JOOs patent filings in countries
# Country Total Patents
#1 Republic of Korea 33
#2 United States 1

Patent filings per year

Chart showing JANG SEI JOOs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Jang Sei Joo 33
#2 Kim Haeng Seop 9
#3 Hyun Gyu Sop 7
#4 Yu Dong Hyeon 6
#5 Nam Sang Woo 4
#6 Yu Mu Gwan 2
#7 Kim Heang Sub 2
#8 Jang Se Ho 1
#9 Park Dong Uk 1
#10 Park Sang Ki 1

Latest patents

Publication Filing date Title
US2015333608A1 Repulsive force conversion drives and centrifugal force conversion
KR20120109249A Power output unit for a telecommunication equipments using generator lock of adaptive pre-distorter
KR101131910B1 Output power unit for a mobile telecommunication equipments
KR20110068725A Output unitt for a mobile telecommunication equipments
KR20110062697A Power output unit or power output unit for a telecommunication equipments
KR20100060346A Power output unit for an optical communication and telecommunication equipments
KR20100060341A Power output unit for an optical communication and telecommunication equipments
KR20100047780A Power output unit with an interference suppress system filter unit and pre-distorter for mobile telecommunication equipments
KR20100047779A Output units for mobile telecommunication equipments
KR20100048832A Power output unit with an pre-distorter and adaptive feedforward linearizer based on interference suppress system filter unit for mobile telecommunication equipments
KR20100048831A Power output unit with an interference suppress system filter unit and adaptive feedforward linearizer for mobile telecommunication equipments
KR20090115454A Interference surpress system front end of base station
KR20090100095A Interference suppress system filter module based on wcdma and wibro
KR20090100097A Repeater for interference surpress system based on wcdma and wibro
KR100906776B1 Interference suppress system filter module having switching low noise amplifier
KR20090090966A Global system for mobile telecommunication and portable internet repeater of suppressing interference signal
KR20090090828A Interference suppress system repeater
KR20090090825A Interference suppress system - filter module
KR20080106610A Motor of magnet array
KR20080106611A Motor of magnet array