Assignee profile:

Intellectual Discovery Co., Ltd.

City:

Seoul

Country:

South Korea

Published Applications:

524

Last publication date:

2026-05-14

Patent Grants:

388

Last grant date:

2026-06-30

Quarterly Intellectual Discovery Co., Ltd. Patent Applications

Top Inventors for applications by Intellectual Discovery Co., Ltd.

These are the the leading inventors for applications assigned to Intellectual Discovery Co., Ltd.:

Recent patent applications by Intellectual Discovery Co., Ltd.

Intellectual Discovery Co., Ltd. based in Seoul, KR has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2026-05-14
US20260136009A1
Electricity

IMAGE ENCODING/DECODING METHOD AND APPARATUS, AND RECORDING MEDIUM STORING BITSTREAM

#2 | 2026-02-05
US20260039850A1
Electricity

METHOD AND DEVICE FOR VIDEO CODING USING VARIOUS TRANSFORM TECHNIQUES

#3 | 2025-11-13
US20250350886A1
Electricity

METHOD, DEVICE, AND COMPUTER PROGRAM FOR CONTROLLING AND MANAGING STATE OF PERIPHERAL DEVICE IN WIRELESS COMMUNICATION SYSTEM, AND RECORDING MEDIUM THEREFOR

#4 | 2025-08-14
US20250258643A1
Physics

METHOD, APPARATUS, COMPUTER PROGRAM, AND RECORDING MEDIUM THEREOF FOR MANAGING SOUND EXPOSURE IN WIRELESS COMMUNICATION SYSTEM

#5 | 2025-07-03
US20250220167A1
Electricity

METHOD AND DEVICE FOR ENCODING/DECODING IMAGE

#6 | 2025-05-22
US20250168341A1
Electricity

VIDEO CODING METHOD AND APPARATUS UTILIZING COMBINATION OF DIVERSE BLOCK PARTITIONING STRUCTURES

#7 | 2025-05-15 ✅ Patent 12,671,815 granted on 2026-06-30
US20250159177A1
Electricity

FEATURE MAP COMPRESSION METHOD AND APPARATUS

#8 | 2025-03-13 ✅ Patent 12,542,902 granted on 2026-02-03
US20250088632A1
Electricity

INFERENCE METHOD AND DEVICE USING VIDEO COMPRESSION

#9 | 2025-03-06
US20250080752A1
Electricity

INTRA PREDICTION MODE ENCODING/DECODING METHOD AND APPARATUS

#10 | 2025-02-06
US20250047878A1
Electricity

IMAGE DECODING METHOD/DEVICE, IMAGE ENCODING METHOD/DEVICE, AND RECORDING MEDIUM IN WHICH BITSTREAM IS STORED

#11 | 2025-02-06
US20250047870A1
Electricity

METHOD AND APPARATUS FOR ENCODING/DECODING VIDEO SIGNAL

#12 | 2025-02-06
US20250047868A1
Electricity

IMAGE ENCODING METHOD/DEVICE, IMAGE DECODING METHOD/DEVICE, AND RECORDING MEDIUM IN WHICH BITSTREAM IS STORED

#13 | 2025-01-16
US20250024071A1
Electricity

METHOD AND APPARATUS FOR ENCODING/DECODING VIDEO SIGNAL

#14 | 2025-01-02
US20250007973A1
Electricity

ADAPTIVE AUDIO PROCESSING METHOD, DEVICE, COMPUTER PROGRAM, AND RECORDING MEDIUM THEREOF IN WIRELESS COMMUNICATION SYSTEM

#15 | 2024-12-26 ✅ Patent 12,603,758 granted on 2026-04-14
US20240430671A1
Electricity

METHOD, APPARATUS, AND COMPUTER PROGRAM FOR SETTING ENCRYPTION KEY IN WIRELESS COMMUNICATION SYSTEM, AND RECORDING MEDIUM FOR SAME

#16 | 2024-12-19 ✅ Patent 12,627,815 granted on 2026-05-12
US20240422327A1
Electricity

VIDEO CODING METHOD AND DEVICE WHICH USE SUB-BLOCK UNIT INTRA PREDICTION

#17 | 2024-12-12 ✅ Patent 12,652,414 granted on 2026-06-09
US20240414368A1
Electricity

METHOD AND APPARATUS FOR CODING VIDEO USING MERGING CANDIDATE LIST ACCORDING TO BLOCK DIVISION

#18 | 2024-10-24 ✅ Patent 12,401,949 granted on 2025-08-26
US20240357292A1
Electricity

METHOD, DEVICE, AND COMPUTER PROGRAM FOR CONTROLLING AND MANAGING STATE OF PERIPHERAL DEVICE IN WIRELESS COMMUNICATION SYSTEM, AND RECORDING MEDIUM THEREFOR

#19 | 2024-10-03 ✅ Patent 12,457,350 granted on 2025-10-28
US20240333955A1
Electricity

METHOD AND DEVICE FOR VIDEO CODING USING VARIOUS TRANSFORM TECHNIQUES

#20 | 2024-09-26
US20240323431A1
Electricity

VIDEO ENCODING/DECODING METHOD AND DEVICE, AND RECORDING MEDIUM STORING BIT STREAM

#21 | 2024-09-26 ✅ Patent 12,395,644 granted on 2025-08-19
US20240323402A1
Electricity

AFFINE MODEL-BASED IMAGE ENCODING/DECODING METHOD AND DEVICE

#22 | 2024-08-22 ✅ Patent 12,301,883 granted on 2025-05-13
US20240283982A1
Electricity

Video coding method and apparatus utilizing group of encoding units

#23 | 2024-08-22 ✅ Patent 12,368,878 granted on 2025-07-22
US20240283964A1
Electricity

IMAGE ENCODING/DECODING METHOD AND DEVICE, AND RECORDING MEDIUM IN WHICH BITSTREAM IS STORED

#24 | 2024-08-22 ✅ Patent 12,382,033 granted on 2025-08-05
US20240283928A1
Electricity

IMAGE ENCODING/DECODING METHOD AND APPARATUS USING SAMPLE FILTERING

#25 | 2024-08-08 ✅ Patent 12,307,160 granted on 2025-05-20
US20240264798A1
Physics

Method, device and computer program for controlling audio data in wireless communication system, and recording medium therefor

#26 | 2024-06-20 ✅ Patent 12,284,339 granted on 2025-04-22
US20240205393A1
Electricity

Method and device for encoding/decoding image

#27 | 2024-06-13 ✅ Patent 12,418,677 granted on 2025-09-16
US20240196010A1
Electricity

IMAGE ENCODING/DECODING METHOD AND DEVICE, AND RECORDING MEDIUM STORING BIT STREAM

#28 | 2024-05-23 ✅ Patent 12,395,824 granted on 2025-08-19
US20240168703A1
Physics

METHOD, DEVICE, AND COMPUTER PROGRAM FOR AUDIO ROUTING IN WIRELESS COMMUNICATION SYSTEM, AND RECORDING MEDIUM THEREFOR

#29 | 2024-05-16 ✅ Patent 12,368,886 granted on 2025-07-22
US20240163474A1
Electricity

IMAGE ENCODING/DECODING METHODS AND APPARATUSES

#30 | 2024-05-09 ✅ Patent 12,641,223 granted on 2026-05-26
US20240155117A1
Electricity

IMAGE ENCODING/DECODING METHOD AND DEVICE, AND RECORDING MEDIUM HAVING BITSTREAM STORED THEREIN

#31 | 2024-04-25 ✅ Patent 12,267,492 granted on 2025-04-01
US20240137507A1
Electricity

Image encoding/decoding method and device employing in-loop filtering

#32 | 2024-04-25 ✅ Patent 12,363,291 granted on 2025-07-15
US20240137503A1
Electricity

IMAGE ENCODING/DECODING METHOD AND APPARATUS, AND RECORDING MEDIUM FOR STORING BITSTREAM THAT INVOLVES PERFORMING INTRA PREDICTION USING CONSTRUCTED REFERENCE SAMPLE

#33 | 2024-03-07 ✅ Patent 12,307,156 granted on 2025-05-20
US20240078076A1
Physics

Method, apparatus, computer program, and recording medium thereof for managing sound exposure in wireless communication system

#34 | 2024-02-08 ✅ Patent 12,402,001 granted on 2025-08-26
US20240048979A1
Electricity

AUTHENTICATION METHOD, APPARATUS, AND COMPUTER PROGRAM FOR CONNECTIONLESS ASSET TRACKING IN WIRELESS COMMUNICATION SYSTEM, AND RECORDING MEDIUM THEREOF

#35 | 2024-01-18 ✅ Patent 12,047,594 granted on 2024-07-23
US20240022746A1
Electricity

Method and device for video coding using various transform techniques

#36 | 2024-01-18 ✅ Patent 12,149,715 granted on 2024-11-19
US20240022740A1
Electricity

Image decoding method/device, image encoding method/device, and recording medium in which bitstream is stored

#37 | 2024-01-18 ✅ Patent 12,439,054 granted on 2025-10-07
US20240022730A1
Electricity

IMAGE ENCODING/DECODING METHOD AND DEVICE

#38 | 2024-01-11 ✅ Patent 12,003,781 granted on 2024-06-04
US20240015335A1
Electricity

Video coding method and apparatus utilizing group of encoding units

#39 | 2024-01-11 ✅ Patent 12,143,600 granted on 2024-11-12
US20240015306A1
Electricity

Image encoding method/device, image decoding method/device, and recording medium in which bitstream is stored

#40 | 2023-12-28 ✅ Patent 12,028,546 granted on 2024-07-02
US20230421800A1
Electricity

Method and apparatus for encoding/decoding video signal

#41 | 2023-12-28 ✅ Patent 12,108,053 granted on 2024-10-01
US20230421777A1
Electricity

Video coding method and device which use sub-block unit intra prediction

#42 | 2023-12-28 ✅ Patent 12,335,477 granted on 2025-06-17
US20230421764A1
Electricity

NEURAL NETWORK FEATURE MAP QUANTIZATION METHOD AND DEVICE

#43 | 2023-12-07 ✅ Patent 12,192,450 granted on 2025-01-07
US20230396760A1
Electricity

Inter prediction encoding and decoding method using combination of prediction blocks generated based on the weighted sums of prediction blocks, and computer-readable storage medium bitstream to be decoded thereby

#44 | 2023-11-16 ✅ Patent 12,155,843 granted on 2024-11-26
US20230370618A1
Electricity

Image encoding/decoding method and device, and recording medium storing bitstream

#45 | 2023-11-09 ✅ Patent 12,238,281 granted on 2025-02-25
US20230362365A1
Electricity

Method and device for encoding/decoding image

#46 | 2023-11-02 ✅ Patent 12,155,859 granted on 2024-11-26
US20230353776A1
Electricity

Image encoding/decoding method and device, and recording medium having bitstream stored thereon

#47 | 2023-11-02 ✅ Patent 12,464,155 granted on 2025-11-04
US20230353773A1
Electricity

METHOD AND APPARATUS FOR ENCODING/DECODING VIDEO SIGNAL

#48 | 2023-11-02 ✅ Patent 12,155,842 granted on 2024-11-26
US20230353757A1
Electricity

Method and apparatus for encoding/decoding video signal

#49 | 2023-10-26 ✅ Patent 12,363,336 granted on 2025-07-15
US20230345034A1
Electricity

IMAGE DECODING METHOD/APPARATUS, IMAGE ENCODING METHOD/APPARATUS, AND RECORDING MEDIUM STORING BITSTREAM

#50 | 2023-10-26 ✅ Patent 12,081,741 granted on 2024-09-03
US20230344992A1
Electricity

Method and apparatus for encoding and decoding image, and recording medium for storing bitstream

#51 | 2023-10-19 ✅ Patent 12,184,867 granted on 2024-12-31
US20230336740A1
Electricity

Intra prediction mode encoding/decoding method and apparatus

#52 | 2023-09-28 ✅ Patent 12,418,675 granted on 2025-09-16
US20230308678A1
Electricity

VIDEO CODING METHOD AND DEVICE USING MERGE CANDIDATE

#53 | 2023-09-07 ✅ Patent 12,382,073 granted on 2025-08-05
US20230283795A1
Electricity

VIDEO CODING METHOD AND DEVICE USING MOTION COMPENSATION OF DECODER SIDE

#54 | 2023-09-07 ✅ Patent 12,041,244 granted on 2024-07-16
US20230283784A1
Electricity

Affine model-based image encoding/decoding method and device

#55 | 2023-08-17 ✅ Patent 12,088,840 granted on 2024-09-10
US20230262258A1
Electricity

Method and apparatus for coding video using merging candidate list according to block division

#56 | 2023-08-10 ✅ Patent 12,143,643 granted on 2024-11-12
US20230254513A1
Electricity

Video coding method and apparatus utilizing group of encoding units

#57 | 2023-06-08 ✅ Patent 11,943,475 granted on 2024-03-26
US20230179796A1
Electricity

Image encoding/decoding method and device, and recording medium storing bitstream

#58 | 2023-06-08 ✅ Patent 12,075,087 granted on 2024-08-27
US20230179793A1
Electricity

Video encoding/decoding method and device, and recording medium storing bit stream

#59 | 2023-05-25 ✅ Patent 12,238,283 granted on 2025-02-25
US20230164317A1
Electricity

Video coding method and apparatus utilizing combination of diverse block partitioning structures

#60 | 2023-04-13 ✅ Patent 11,917,199 granted on 2024-02-27
US20230109828A1
Electricity

Image encoding/decoding methods and apparatuses

#61 | 2023-04-06 ✅ Patent 12,058,315 granted on 2024-08-06
US20230108639A1
Electricity

Video coding method and device, and recording medium storing bitstream

#62 | 2023-04-06 ✅ Patent 12,200,227 granted on 2025-01-14
US20230106821A1
Electricity

Method and device for image encoding/decoding on basis of asymmetric sub-block

#63 | 2023-03-16 ✅ Patent 12,022,382 granted on 2024-06-25
US20230082998A1
Electricity

Method for transmitting and receiving downlink channel for MTC terminal, and apparatus therefor

#64 | 2023-03-16 ✅ Patent 12,506,722 granted on 2025-12-23
US20230080122A1
Electricity

METHOD, DEVICE AND COMPUTER PROGRAM FOR CLOUD-AUTHENTICATED PAIRING IN WIRELESS COMMUNICATION SYSTEM, AND RECORDING MEDIUM THEREFOR

#65 | 2023-03-16 ✅ Patent 12,206,895 granted on 2025-01-21
US20230079957A1
Electricity

Intra-frame prediction-based video coding method and device

#66 | 2023-03-09 ✅ Patent 12,047,563 granted on 2024-07-23
US20230071970A1
Electricity

Method and apparatus for encoding and decoding image, and recording medium for storing bitstream

#67 | 2023-02-16 ✅ Patent 12,284,569 granted on 2025-04-22
US20230052957A1
Electricity

Method, apparatus, and computer program for connectionless asset tracking in wireless communication system, and recording medium thereof

#68 | 2022-12-29 ✅ Patent 12,108,247 granted on 2024-10-01
US20220417743A1
Electricity

Method, apparatus, and computer program for setting encryption key in wireless communication system, and recording medium for same

#69 | 2022-12-22 ✅ Patent 11,876,872 granted on 2024-01-16
US20220407932A1
Electricity

Method, device and computer program for communicating information relating to wireless power transmission, and recording medium thereof

#70 | 2022-11-03 ✅ Patent 12,041,432 granted on 2024-07-16
US20220353616A1
Electricity

Method, device, and computer program for controlling and managing state of peripheral device in wireless communication system, and recording medium therefor

#71 | 2022-10-06 ✅ Patent 12,634,164 granted on 2026-05-19
US20220321368A1
Electricity

METHOD, DEVICE, COMPUTER PROGRAM, AND RECORDING MEDIUM FOR AUDIO PROCESSING IN WIRELESS COMMUNICATION SYSTEM

#72 | 2022-09-22 ✅ Patent 11,770,539 granted on 2023-09-26
US20220303553A1
Electricity

Method and apparatus for encoding/decoding video signal

#73 | 2022-09-22 ✅ Patent 11,973,960 granted on 2024-04-30
US20220303552A1
Electricity

Method and apparatus for encoding/decoding video signal

#74 | 2022-09-01 ✅ Patent 11,882,275 granted on 2024-01-23
US20220279175A1
Electricity

Method and device for encoding/decoding image

#75 | 2022-08-25 ✅ Patent 11,785,244 granted on 2023-10-10
US20220272373A1
Electricity

Method and apparatus for encoding/decoding video signal

#76 | 2022-08-25 ✅ Patent 12,413,744 granted on 2025-09-09
US20220272357A1
Electricity

IMAGE ENCODING/DECODING METHOD AND DEVICE, AND RECORDING MEDIUM STORING BITSTREAM

#77 | 2022-08-18 ✅ Patent 11,729,410 granted on 2023-08-15
US20220264140A1
Electricity

Image decoding method/apparatus, image encoding method/apparatus, and recording medium storing bitstream

#78 | 2022-08-18 ✅ Patent 12,120,165 granted on 2024-10-15
US20220263883A1
Electricity

Adaptive audio processing method, device, computer program, and recording medium thereof in wireless communication system

#79 | 2022-08-11 ✅ Patent 12,120,582 granted on 2024-10-15
US20220256314A1
Electricity

Method, apparatus and computer program for broadcast discovery service in wireless communication system, and recording medium therefor

#80 | 2022-08-11 ✅ Patent 12,022,110 granted on 2024-06-25
US20220256187A1
Electricity

Image encoding/decoding method and device, and recording medium having bitstream stored thereon

#81 | 2022-08-11 ✅ Patent 11,907,613 granted on 2024-02-20
US20220253273A1
Physics

Method, device, and computer program for audio routing in wireless communication system, and recording medium therefor

#82 | 2022-07-21 ✅ Patent 12,003,713 granted on 2024-06-04
US20220232211A1
Electricity

Image encoding/decoding method and apparatus using sample filtering

#83 | 2022-07-21 ✅ Patent 11,989,485 granted on 2024-05-21
US20220229628A1
Physics

Method, device and computer program for controlling audio data in wireless communication system, and recording medium therefor

#84 | 2022-06-02 ✅ Patent 12,132,909 granted on 2024-10-29
US20220174287A1
Electricity

Image encoding/decoding method and apparatus

#85 | 2022-04-28 ✅ Patent 11,785,227 granted on 2023-10-10
US20220132141A1
Electricity

Video coding method and device which use sub-block unit intra prediction

#86 | 2022-03-03 ✅ Patent 11,812,031 granted on 2023-11-07
US20220070468A1
Electricity

Image encoding/decoding method and device

#87 | 2022-03-03 ✅ Patent 12,010,304 granted on 2024-06-11
US20220070457A1
Electricity

Video encoding/decoding method and apparatus utilizing merge candidate indices

#88 | 2022-03-03 ✅ Patent 12,010,299 granted on 2024-06-11
US20220070452A1
Electricity

Image encoding/decoding method and device

#89 | 2022-03-03 ✅ Patent 11,792,393 granted on 2023-10-17
US20220070448A1
Electricity

Inter prediction encoding and decoding method using combination of prediction blocks, and computer-readable storage medium bitstream to be decoded thereby

#90 | 2022-02-03 ✅ Patent 11,689,728 granted on 2023-06-27
US20220038712A1
Electricity

Intra prediction mode encoding/decoding method and apparatus

#91 | 2022-01-20 ✅ Patent 11,991,378 granted on 2024-05-21
US20220021895A1
Electricity

Method and device for video coding using various transform techniques

#92 | 2022-01-13 ✅ Patent 11,659,209 granted on 2023-05-23
US20220014789A1
Electricity

Video coding method and apparatus utilizing group of encoding units

#93 | 2021-12-30 ✅ Patent 11,812,033 granted on 2023-11-07
US20210409728A1
Electricity

Image encoding method/device, image decoding method/device, and recording medium in which bitstream is stored

#94 | 2021-12-16 ✅ Patent 11,516,507 granted on 2022-11-29
US20210392371A1
Electricity

Image encoding/decoding methods and apparatuses

#95 | 2021-12-16 ✅ Patent 12,081,733 granted on 2024-09-03
US20210392321A1
Electricity

Inter-image component prediction method, and image encoding and decoding method and device using same

#96 | 2021-10-21 ✅ Patent 11,563,941 granted on 2023-01-24
US20210329237A1
Electricity

Video coding method and apparatus using any types of block partitioning

#97 | 2021-09-30 ✅ Patent 11,659,200 granted on 2023-05-23
US20210306661A1
Electricity

Method and apparatus for coding video using merging candidate list according to block division

#98 | 2021-09-16 ✅ Patent 11,509,932 granted on 2022-11-22
US20210289229A1
Electricity

Intra-frame prediction-based video coding method and device

#99 | 2021-09-02 ✅ Patent 11,356,665 granted on 2022-06-07
US20210274179A1
Electricity

Method for determining color difference component quantization parameter and device using the method

#100 | 2021-08-26 ✅ Patent 11,516,461 granted on 2022-11-29
US20210266524A1
Electricity

Method for encoding/decoding an intra-picture prediction mode using two intra-prediction mode candidate, and apparatus using such a method

Also check out INTELLECTUAL DISCOVERY CO., LTD.'s (Seoul, South Korea) applicant profile with 273 patent applications submitted.

AssigneeID:

19200 ⎘