Inventor
LEE HA HYUN
KR462 patents
⚠️ This page may combine multiple inventors who share the name “LEE HA HYUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ELECTRONICS & TELECOMMUNICATIONS RES INST
34 patentsUS11044471B2Jun 22, 2021
Image processing method, and image encoding/decoding method and device which use same
ELECTRONICS & TELECOMMUNICATIONS RES INST32 citations95
US11483578B2Oct 25, 2022
Image information decoding method, image decoding method, and device using same
ELECTRONICS & TELECOMMUNICATIONS RES INST8 citations94
US11375185B2Jun 28, 2022
Image encoding/decoding method and device, and recording medium having bitstream stored therein
ELECTRONICS & TELECOMMUNICATIONS RES INST22 citations94
US11350107B2May 31, 2022
Image encoding/decoding method and device, and recording medium storing bitstream
ELECTRONICS & TELECOMMUNICATIONS RES INST17 citations94
US11336899B2May 17, 2022
Method and apparatus for encoding/decoding a video using a motion compensation
ELECTRONICS & TELECOMMUNICATIONS RES INST10 citations94
US11218704B2Jan 4, 2022
Image encoding/decoding method and device, and recording medium stored with bitstream
ELECTRONICS & TELECOMMUNICATIONS RES INST17 citations94
US11202063B2Dec 14, 2021
Method and device for encoding/decoding image, and recording medium storing bit stream
ELECTRONICS & TELECOMMUNICATIONS RES INST17 citations94
US11128861B2Sep 21, 2021
Intra prediction method and device
ELECTRONICS & TELECOMMUNICATIONS RES INST16 citations94
US10958919B2Mar 23, 2021
Image information decoding method, image decoding method, and device using same
ELECTRONICS & TELECOMMUNICATIONS RES INST11 citations94
US10958918B2Mar 23, 2021
Decoding method and device for bit stream supporting plurality of layers
ELECTRONICS & TELECOMMUNICATIONS RES INST9 citations94
US10771781B2Sep 8, 2020
Method and apparatus for deriving intra prediction mode
ELECTRONICS & TELECOMMUNICATIONS RES INST19 citations94
US10602160B2Mar 24, 2020
Image information decoding method, image decoding method, and device using same
ELECTRONICS & TELECOMMUNICATIONS RES INST15 citations94
US10595026B2Mar 17, 2020
Decoding method and device for bit stream supporting plurality of layers
ELECTRONICS & TELECOMMUNICATIONS RES INST12 citations94
US9749632B2Aug 29, 2017
Method for determining color difference component quantization parameter and device using the method
ELECTRONICS & TELECOMMUNICATIONS RES INST24 citations94
US10432968B2Oct 1, 2019
Method and apparatus for performing intra-prediction using adaptive filter
ELECTRONICS & TELECOMMUNICATIONS RES INST8 citations93
US10110912B2Oct 23, 2018
Method for encoding/decoding block information using quad tree, and device for using same
ELECTRONICS & TELECOMMUNICATIONS RES INST13 citations93
US10091502B2Oct 2, 2018
Intra prediction mode encoding/decoding method and apparatus for same
ELECTRONICS & TELECOMMUNICATIONS RES INST10 citations93
US9924180B2Mar 20, 2018
Image encoding/decoding method and device
ELECTRONICS & TELECOMMUNICATIONS RES INST12 citations93
US9838689B2Dec 5, 2017
Intra prediction mode encoding/decoding method and apparatus for same
ELECTRONICS & TELECOMMUNICATIONS RES INST18 citations93
US9661345B2May 23, 2017
Method and apparatus for performing intra-prediction using adaptive filter
ELECTRONICS & TELECOMMUNICATIONS RES INST16 citations93
US9516323B2Dec 6, 2016
Method for determining color difference component quantization parameter and device using the method
ELECTRONICS & TELECOMMUNICATIONS RES INST15 citations93
US12028538B2Jul 2, 2024
Image information decoding method, image decoding method, and device using same
ELECTRONICS & TELECOMMUNICATIONS RES INST5 citations86
US11800113B2Oct 24, 2023
Image encoding/decoding method and recording medium therefor
ELECTRONICS & TELECOMMUNICATIONS RES INST10 citations86
US11706430B2Jul 18, 2023
Method for encoding/decoding block information using quad tree, and device for using same
ELECTRONICS & TELECOMMUNICATIONS RES INST4 citations86
US11575925B2Feb 7, 2023
Image encoding/decoding method and device, and recording medium in which bitstream is stored
ELECTRONICS & TELECOMMUNICATIONS RES INST5 citations86
US11570428B2Jan 31, 2023
Intra prediction mode encoding/decoding method and device, and recording medium in which bitstream is stored
ELECTRONICS & TELECOMMUNICATIONS RES INST5 citations86
US11405620B2Aug 2, 2022
Image encoding/decoding method and apparatus with sub-block intra prediction
ELECTRONICS & TELECOMMUNICATIONS RES INST10 citations86
US11323705B2May 3, 2022
Image encoding/decoding method and apparatus using sample filtering
ELECTRONICS & TELECOMMUNICATIONS RES INST10 citations86
US11310517B2Apr 19, 2022
Method and apparatus for encoding and decoding using selective information sharing between channels
ELECTRONICS & TELECOMMUNICATIONS RES INST8 citations86
US11290715B2Mar 29, 2022
Image encoding/decoding method and device employing in-loop filtering
ELECTRONICS & TELECOMMUNICATIONS RES INST8 citations86
US11102509B2Aug 24, 2021
Image encoding/decoding method and device, and recording medium storing bit stream
ELECTRONICS & TELECOMMUNICATIONS RES INST11 citations86
US11509907B2Nov 22, 2022
Image encoding/decoding method and apparatus, and recording medium for storing bitstream
ELECTRONICS & TELECOMMUNICATIONS RES INST5 citations84
US11490100B2Nov 1, 2022
Decoding method and device for bit stream supporting plurality of layers
ELECTRONICS & TELECOMMUNICATIONS RES INST5 citations84
US11368681B2Jun 21, 2022
Image encoding/decoding method and device, and recording medium in which bitstream is stored
ELECTRONICS & TELECOMMUNICATIONS RES INST5 citations84
LX SEMICON CO LTD
6 patentsUS11743456B2Aug 29, 2023
Method and device for encoding/decoding image, and recording medium in which bitstream is stored
LX SEMICON CO LTD20 citations95
US12143577B2Nov 12, 2024
Intra prediction method and device
LX SEMICON CO LTD7 citations94
US12212742B2Jan 28, 2025
Intra prediction method and device
LX SEMICON CO LTD6 citations86
US12108035B2Oct 1, 2024
Method and device for encoding/decoding image, and recording medium in which bitstream is stored
LX SEMICON CO LTD3 citations86
US11743473B2Aug 29, 2023
Method and apparatus for encoding/decoding a video using a motion compensation
LX SEMICON CO LTD6 citations86
US12143575B2Nov 12, 2024
Intra prediction method and device
LX SEMICON CO LTD2 citations84
LIM SUNG CHANG
3 patentsUS9363509B2Jun 7, 2016
Method for determining color difference component quantization parameter and device using the method
LIM SUNG CHANG36 citations98
US10244252B2Mar 26, 2019
Method and apparatus for encoding/decoding images using a motion vector
LIM SUNG CHANG18 citations94
US8842924B2Sep 23, 2014
Apparatus for encoding and decoding image by skip encoding and method for same
LIM SUNG CHANG11 citations92
INTELLECTUAL DISCOVERY CO LTD
2 patentsUS10609371B2Mar 31, 2020
Method for determining color difference component quantization parameter and device using the method
INTELLECTUAL DISCOVERY CO LTD15 citations94
US10045026B2Aug 7, 2018
Method for determining color difference component quantization parameter and device using the method
INTELLECTUAL DISCOVERY CO LTD11 citations93
DOLBY LABORATORIES LICENSING CORP
2 patentsUS11445196B2Sep 13, 2022
Method for determining color difference component quantization parameter and device using the method
DOLBY LABORATORIES LICENSING CORP4 citations84
US11438593B2Sep 6, 2022
Method for determining color difference component quantization parameter and device using the method
DOLBY LABORATORIES LICENSING CORP4 citations84
LEE JIN HO
1 patentKIM JONG HO
1 patentLEE HA HYUN
1 patentShowing the top 50 of 462 patents by PatentIndex Score.