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SEOHWA TELECOM CO LTD

Overview
  • Total Patents
    27
  • GoodIP Patent Rank
    161,604
About

SEOHWA TELECOM CO LTD has a total of 27 patent applications. Its first patent ever was published in 2005. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets telecommunications, digital networks and audio-visual technology are CELL GMBH Q, ATC TECH LLC and NANJING KEYIDEA INFORMATION TECH CO LTD.

Patent filings in countries

World map showing SEOHWA TELECOM CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 27

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Ryu Deuk Hyung 11
#2 Cho Kab Goo 6
#3 Choi Yong Man 5
#4 Choi Byoung Guk 4
#5 Park Sang Wook 4
#6 Song Byung Gi 3
#7 Shin Chang Woo 3
#8 Chung Bong Duk 3
#9 Kim Jong Soo 2
#10 Song Dae Young 2

Latest patents

Publication Filing date Title
KR20180047518A Device and method for wireless LAN channel state estimation
KR20180047521A Device and method for wireless LAN positioning
KR20180044646A Integrated gateway and method for disaster site network
KR20180044647A Relaying device and method for disaster site network
KR20160131878A In-building mobile communication relay apparatus
KR101654806B1 Assembly type mobile repeater for mobile communications
KR20160053086A Interference cancelling apparatus and method for a neighbor terminal signal
KR20160053085A Interference cancelling apparatus and method for a neighbor femtocell AP signal
KR20160050494A Modem sharing apparatus and method for RF repeater monitoring
KR20150088931A System and method for TDD/FDD complex operation
KR20150088932A System and method for TDD/FDD simulteneous transmit and receive
KR101008940B1 Mobile repeater using one if path and the method of managing the mobile repeater
KR20110124687A Terminal for passive optical network having ap and system with the same and application method of the same
KR20110111206A A remote controlling management system for wireless communication repeater
KR20110111205A Repeater with ap features
KR20100099882A Apparatus and method for improvement noise figure using reverse call counter(rcc) in dispersive system
KR20090116090A System with multi-tx/single-rx structure of closed loop-joint orthogonal space-time block code
KR20090098115A Mobile communication relay system, method of synchronization signal detecting and mobile communicatin relay system management using terminal modem
KR20090077138A Apparatus of mobile communication using one if path and method for intermediate radio frequency signal
KR20090051979A Repeater for radio communication