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CHUN SUNG DUCK

Overview
  • Total Patents
    103
About

CHUN SUNG DUCK has a total of 103 patent applications. Its first patent ever was published in 2001. It filed its patents most often in WIPO (World Intellectual Property Organization), United States and Republic of Korea. Its main competitors in its focus markets telecommunications, digital networks and environmental technology are OGUCHI NAOKI, LEE YOUNG-DAE and QUALCOMM INCORPORATED STAR.

Patent filings in countries

World map showing CHUN SUNG DUCKs patent filings in countries

Patent filings per year

Chart showing CHUN SUNG DUCKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chun Sung Duck 103
#2 Lee Young Dae 89
#3 Park Sung Jun 81
#4 Yi Seung June 68
#5 Jung Myung Cheul 20
#6 Jung Sung Hoon 10
#7 Yi Seung Jun 3
#8 Fischer Patrick 2
#9 Park Sung June 2
#10 Yi Seungjune 1

Latest patents

Publication Filing date Title
WO2010143900A2 Apparatus and method for flow control in wireless communication system
WO2010076993A2 Method of trasmitting signlas from a user equipment by harq scheme in releasing sps radio resource and user equipment for the same
WO2010074441A2 Method of releasing radio bearer in wireless communication system and receiver
WO2009113815A2 Random access method for improving scrambling efficiency
WO2009025494A2 Method of performing cell reselection in wireless communication system
WO2009022882A2 A communication method for multimedia broadcast multicast service(mbms) counting
US2010128669A1 Method of transmitting and processing data block of specific protocol layer in wireless communication system
WO2009022836A2 A random access method for multimedia broadcast multicast service(mbms)
US2010118798A1 Method of scheduling of transmitting data in a wireless communication system
WO2008069618A2 Method and user equipment of performing status report in mobile communication system
KR20030045331A Device for static electricity electric discharge of car