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ADRF KOREA INC

Overview
  • Total Patents
    23
  • GoodIP Patent Rank
    164,396
  • Filing trend
    ⇧ 33.0%
About

ADRF KOREA INC has a total of 23 patent applications. It increased the IP activity by 33.0%. Its first patent ever was published in 2008. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets telecommunications, digital networks and basic communication technologies are AIRFIBER INC, CHANGCHUN GUANGKE TECH CO LTD and AIR FIBER INC.

Patent filings in countries

World map showing ADRF KOREA INCs patent filings in countries
# Country Total Patents
#1 Republic of Korea 23

Patent filings per year

Chart showing ADRF KOREA INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kang Tae Gil 9
#2 Ko Young Hoon 9
#3 Song Young Bum 6
#4 Cho Chan Ki 5
#5 Kim Jong Min 4
#6 Choe Jae Hun 3
#7 Roh Seung Jin 2
#8 Julie Song 2
#9 Kwon Young Baek 2
#10 Park Baek Yong 2

Latest patents

Publication Filing date Title
KR20200072743A Method of bypassing optical line in a distributed antenna system
KR20200071307A Management Methods for distributed antenna system Component
KR102015025B1 Apparatus of switching signal generation for Licensed-assisted access
KR20190085714A BTS apparatus for Licensed-assisted access
KR20190035046A RF signal transit of massive MIMO architecture with one fiber optic cable at DAS(Distributed Antenna System) configuration
KR20190028933A Multi Channel-Distributed Antenna System comprising 5G converter Unit
KR20180120938A Amplification System for Public Safety
KR20170034105A Analog optical distribute repeater and single optical line transmitting method for multi-band, multi-input
KR20170018559A BTS, DAS Interface Tray supporting Multi-band and Multi-carrier
KR20170016087A Distributed Antenna System Interface Tray
KR20150047724A Optic Distributed Antenna System Supporting Multi-band, Multi-carrier over Single Optic Core
KR101473472B1 Digital repeater
KR101463239B1 Distributed antenna system supporting multi band
KR101438794B1 Interference cancellation repeater and repeating method thereof
KR101469103B1 Interference cancellation repeater and repeating method thereof
KR101415943B1 Interference cancellation repeater and repeating method thereof
KR20140031580A Method and apparatus to reduce uplink noise
KR101307033B1 A method and apparatus for determining uplink abnormal state in a distributed antenna system
KR20130114774A Identification assign method for distributed system
KR20110132772A The mobile telecommunication repeater which can cancel feedback signal