Learn more

TU MEDIA CORP

Overview
  • Total Patents
    66
About

TU MEDIA CORP has a total of 66 patent applications. Its first patent ever was published in 2004. It filed its patents most often in Republic of Korea, WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets audio-visual technology, telecommunications and digital networks are DISCOVERY COMMUNICAT INC, ADCOM INFORMATION SERVICES INC and ASAHI BROADCASTING ZENKOKU.

Patent filings per year

Chart showing TU MEDIA CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Choi Ju Young 24
#2 Park Heon Ju 24
#3 Guahk Min-Suk 12
#4 Choi Ju-Young 12
#5 Eun Won Cheol 11
#6 Kim Kwang Ju 10
#7 Shin Seung Ho 8
#8 Park Jong Seong 8
#9 Lim Jae Man 8
#10 Guahk Min Suk 8

Latest patents

Publication Filing date Title
KR20110100562A Watching authorizing method for broadcasting service
KR20100019227A System and method for managing database-based cas
KR20100018876A System and method controlling authority of watching broadcasts
KR20090105388A System and method for producing two-way addition service by broadcasting division screen
KR20090074570A Broadcasting coupon/advertising information terminal and coupon/advertising offer system thereof
KR20090061377A Prepaid broadcasting receiver and subscriber management system and method thereof in digital multimedia broadcasting service
KR20090041065A Up-date apparatus for navigation's map and up-date system using the apparatus
KR20090016938A Non real time encodfr based-incoding system and method, and appartus applied to the same
KR20090012581A Method and system for storage and playback of broadcasting contents, rights issuer applied to the same
KR20080114375A Variable block-based method and apparatus for filtering of deblocking type, and deblocking filter applied to the same
KR20080107518A System for poviding multimedia epg interface update and method thereof
KR100839105B1 Digital broadcasting system for poviding multimedia epg and method thereof
KR20080107517A Broadcasting system for poviding data link service and method thereof
KR20080103775A System and method for emboding a bulletin board in dmb network
KR20090001540A Method and system for producting user created content
KR100851317B1 Digital broadcasting system and method thereof
KR20080085547A System for generating mosaic epg and method the same
KR100837530B1 System and method for canceling ippv purchasing program of video/audio channel and music channel of dmb system
KR20080083848A Digital broadcasting system and method of that
KR100821471B1 Method and apparatus for providing information of gas station by using mobile broadcasting network and system including the apparatus