KT Corporation

Republic of Korea


 
Total IP 1,781
Total IP Rank # 617
IP Activity Score 3.6/5.0    1,205
IP Activity Rank # 568
Stock Symbol
ISIN KR7030200000
Market Cap. 4,800M  (USD)
Industry Telecom Services
Sector Communication Services
Dominant Nice Class Telecommunications

Patents

Trademarks

910 11
29 0
828 1
2
 
Last Patent 2020 - Method and apparatus for process...
First Patent 1996 - Method of assigning connection i...
Last Trademark 2018 - GIGAWIRE
First Trademark 2008 - KT

Subsidiaries

2 subsidiaries without IP

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2020 Invention Method and apparatus for processing video signal. A method for decoding a video according to the...
Invention Method and device for deriving a prediction sample in decoding/encoding video signal using binary...
Invention Methods for controlling a paging operation and apparatuses thereof. Provided are a method and ap...
Invention Method and apparatus for transmitting and receiving sidelink harq feedback information. Provided...
Invention Carrier aggregation configuration method and device for same. Provided are a method and a device...
Invention Method and apparatus for transmitting and receiving reference signal for sidelink channel state i...
Invention Apparatus and method of uplink control channel resource allocation for new radio. Provided are a...
Invention Method for performing communication by using non-terrestrial network, and device therefor. Disclo...
Invention Method for performing communication by using non-terrestrial network, and apparatus therefor. Dis...
Invention Method and device for transmitting or receiving multicasting control channel for nb-iot terminal....
Invention Method for monitoring, transmitting, and receiving downlink pre-emption indication information in...
Invention Method for controlling sidelink communication, and device therefor. A technology for controlling ...
Invention Apparatus and method of performing positioning in new radio. Provided are methods and apparatuse...
Invention Apparatus and method for performing positioning in new radio. Provided are a method and apparatu...
Invention Method and device for transmitting and receiving uplink control information. The present embodime...
Invention Method and apparatus for transmitting and receiving uplink control information. Provided are a m...
Invention Method and apparatus for transmitting sidelink harq feedback information. Provided are methods a...
2019 Invention Method for communicating through non-terrestrial network, and apparatus therefor. Disclosed is a ...
Invention Method and apparatus for transmitting and receiving sidelink data. Provided are methods and appa...
Invention Method and device for processing video signal. Provided is a method for decoding a video signal....
Invention Method and apparatus for processing video signal. A method for processing a vide signal accordin...
Invention Method and device for processing video signal. A video signal processing method according to the...
Invention Method and apparatus for performing vehicle communication. The present disclosure relates to a me...
Invention Method for performing communication by using non-terrestrial network and apparatus thereof. The p...
Invention Method and apparatus for transmitting sidelink harq feedback information. Provided is a method o...
Invention Method and apparatus for transmitting sidelink harq feedback information. Provided are a method ...
Invention Cylindrical spatial-image projection device using half mirror. A cylindrical spatial-image projec...
Invention Traffic information prediction method, apparatus, and computer program. A method for predicting t...
Invention Creating and displaying multi-layered augemented reality. Provided is a method and a device for ...
Invention Creating video augmented reality using set-top box. Provided is creating an augmented reality vi...
2018 Invention Providing time slice video. A time slice video providing server includes a video transmission un...
Invention Three-dimensional image projection. A three-dimensional image projection apparatus includes a di...
Invention Media playback device, caching server and method for providing seamless content through satellite...
Invention Video signal processing method and device. An image decoding method, according to the present in...
Invention Video signal processing method and device. A method of video decoding according to the present i...
Invention Method and device for processing video signal. A method for decoding a video according to the pr...
Invention Method and device for video signal processing. A method of video decoding according to the prese...
Invention Infectious disease proliferation prevention system and method. Disclosed is system for preventin...
Invention Method and device for video signal processing. An image decoding method according to the present...
Invention Method for performing terminal-based handover and device therefor. Provided are a method and a d...
Invention Radio relay apparatus and operating method therefor. A radio relay apparatus and an operating me...
Invention Video signal processing method and apparatus. The present invention is related to processing a v...
G/S Telecommunication cables; Optical frequency metrology devices; Mobile telephone batteries; Electr...
G/S Computer software [recorded] for mobile electronic equipment; computer programs for prerecorded g...
2017 Invention Floating hologram apparatus. A floating hologram apparatus includes a display including a first o...
Invention Video signal processing method and device. An image decoding method according to the present inv...
Invention Method and apparatus for processing video signal. A method for decoding a video according to the ...
Invention Method and device for scheduling uplink signal and downlink data channel in next generation wirel...
G/S Phonograph records featuring music; Digital music downloadable from the Internet; Weekly publicat...
2016 Invention Authentication device based on biometric information and operation method thereof. A biometric i...
G/S editing of digital images; providing a website featuring non-downloadable photographs and videos ...
G/S Computer software platforms for wireless content delivery; Computer software platforms for distri...
G/S provision of access to electronic sites; telecommunication services, namely, providing an on-line...
G/S Computer programs [downloadable software]; computer software [recorded] for mobile electronic equ...
2010 G/S Satellite transmission and television broadcasting services; personal communications services; p...
2009 G/S Telecommunications services, namely, providing access to broadband telecommunication networks; co...
2008 G/S Production of radio and television programs; animation production services; production and distri...
G/S Advertising and marketing services by wireless communication; cinema advertising; advertising ser...
G/S Hosting computer web sites; rental of web servers; rental of application software; providing sear...
G/S [ Television sets; satellite television receivers; television decoder; aerials; adaptors for tele...