RFsemi

About RFsemi

History

RFsemi has devoted itself to achive customer's satisfaction

2023

MayAddition of business purpose for secondary battery business
AprLithium iron phosphate battery copyright and supply agreement signed transfer agreement
MarHead office in Daejeon
2022

JanDeveloped Far UVC germicidal lamp and started sales
2021

DecStarted SIC semiconductor foundry business
NovKyungpook National University Exosome (EV) separation device patent right transfer contract signed
2020

DecDeveloped Micro Lens for laser treatment
2019

NovReceived Sales Tower Award from DAEJEON METROPOLITAN CITY
JunSelected as KDB Global Challengers 200
2018

DecGood Workplace Certification
OctConstructed the HQ building
FebEstablished Importadora RFsemi chile SPA
2017

MarEstablished RFsemi LATAM S.A
2016

NovEstablished RFsemi USA, Inc.
Jun Received Rising Star Award from KOSDAQ for eight straight years
2015

AugReceived Rising Star Award from KOSDAQ for seven straight years
MarEstablished RFsemi Holdings SDN BHD
MarTax payer's day "Bronze Tower" Industrial Award
JanDeveloped D-COB MODULE
2014

JunSecond plant in Wanju (manufacturing facilities) established
AprReceived Hidden Champion Award from KOSDAQ for six straight years
FebAC direct type LED bulb production
2013

JunReceived Hidden Champion Award from KOSDAQ for five straight years
JanDeveloped AC Direct LED Light
JanEstablished Weihai Factory
2012

NovReceived 3000M dollars exportation prize
OctDeveloped Schottky Diode
SepDeveloped ECM Module
AugDeveloped Power TVS Diode
JunDeveloped AC Direct LED Drive
MayReceived Hidden Champion Award from KOSDAQ for four straight years
2011

DecStarted business of Low Cap. TVS Diode
NovReceived 2000M dollars exportation prize
NovAdditional listing (Capital increase without compensation)
NovMade an agreement as a female friendly social enterprise
AugStarted business of CRD
SepDesignated as KoFC Frontier Champ
MaySelected as Hidden Champion Enterprise from KRX
2010

NovSelected as Hidden Champion Enterprise from KRX
AprReceived a successful enterpriser award from KIBO
MarReceived Hidden Champion Award from KOSDAQ
2009

DecSelected as Hidden Champion Enterprise from KRX
NovMoved headquarter to Dunsan-dong
AprDeveloped ESD protect diode for LED
MarReceived tax payment exemplary company prize
2008

DecReceived 1000M dollars exportation prize
NovEstablished Weihai Factory
MarDeveloped TVS Diode (ESD protect diode)
2007

DecReceived an advanced IT technology enterprise award
NovReceived 500M dollars exportation prize
NovListed on KOSDAQ
MarExtended a factory (fabrication facility) in Wanju>
2006

DecDeveloped RF filter
DecReceived IT venture grand prize from Dae-deok valley
DecSelected as a world class company from SBC
DecReceived IT venture prize from Dae-deok
NovReceived 100M dollars exportation prize
JanDeveloped P-1009T PKG
2005

AugDeveloped P-1009 package
JunDeveloped SOT300 package
2004

JanSelected as outstanding enterprise from KIBO
2003

AugDesignated as an emerging enterprise from Daejeon City
JunDeveloped ECM IC
2002

JanDeveloped RF transistor
2001

NovDesignated as INNO-BIZ enterprise
OctMoved headquarter to Gung-dong
JulAcquired ISO9001 certification
MayOpen semiconductor R&D center
2000

DecEstablished a factory (fabrication facility) in Wanju
SepDeveloped ECM Transistor
JanDeveloped SOT1608 PKG (1.6x0.8x0.8mm)
1999

OctRegistered as a venture company
OctRFsemi founded in Dae-jeon

알에프세미

News

Contact with Us