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ITF CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    192,674
About

ITF CO LTD has a total of 14 patent applications. Its first patent ever was published in 2000. It filed its patents most often in Republic of Korea and Japan. Its main competitors in its focus markets basic communication technologies, telecommunications and electrical machinery and energy are SKYWORKS PANASONIC FILTER SOLUTIONS JAPAN CO LTD, HANDY INT CO LTD and SKYWORKS FILTER SOLUTIONS JAPAN CO LTD.

Patent filings in countries

World map showing ITF CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 12
#2 Japan 2

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Kwon Hee Doo 9
#2 Koh Young Bu 6
#3 Jang Seong Woo 4
#4 Jang Sung Woo 3
#5 Kim Myoung Moon 2
#6 Lim Chung Hyuk 1
#7 Park Mu Kyung 1
#8 Lee Moon Que 1
#9 Ryu Jae Gu 1
#10 Oh Jun Cheol 1

Latest patents

Publication Filing date Title
KR102203957B1 Stripline filter
KR20200122748A SAW filter package and a method for manufacturing the same
KR102053890B1 Intestinal obstruction detection Method Using a X-Ray monitoring
JP2020103754A Accessory
KR101643582B1 If band-pass filter
KR20140128054A Variable Bandpass Filter Device and Mobile Communication Repeater
JP2013069131A Power source instantaneous interruption testing device
KR20110136269A Wideband and low shape factor frequency band rejection module and filter bank module using surface acoustic wave resonator
KR20100086176A Front-end filter module for reapeaters
KR100909842B1 Surface acoustic wave resonator and rf filters using the surface acoustic wave resonator
KR100860509B1 The multi-pole surface acoustic wave notch filter and rf filters using the multi-pole surface acoustic wave notch filter
KR100847737B1 Low shape filter in a mobile communication repeater
KR20060012148A Method for providing bell sound and caller ring sound of the mobile phones
KR20020030436A A design-aided apparatus, method and programm recording medium for designing a mask lay-out of saw filter