Inventor · name-matched record
CHOI JANGWON
6 granted patents·18 pending applications·0 citations·filing 2020–2025
67Inventor score
Technology areasH04N
Files withLG ELECTRONICS INC15GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD7NOKIA TECHNOLOGIES OY1VIVO MOBILE COMMUNICATION CO LTD1
This identity is grouped by exact name match (no disambiguated inventor record was available for these filings) — it may combine same-named inventors.
Top patents by PatentIndex Score
24 records- 0193US2026095566A1Image/video coding method based on intra prediction involving parsing of mpm index, and apparatus thereofGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2025·Application pending·0 cites
- 0293US2026095567A1Image/video coding method based on intra prediction involving parsing of mpm index, and apparatus thereofGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2025·Application pending·0 cites
- 0391US2026082049A1Decoding apparatus, encoding apparatus, and transmitting apparatusGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2025·Application pending·0 cites
- 0490US2026075184A1Image coding method and device for carrying out mrl-based intra predictionGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2025·Application pending·0 cites
- 0590US2026075185A1Image coding method and device for carrying out mrl-based intra predictionGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2025·Application pending·0 cites
- 0688US2026075201A1Image decoding method and device using residual information in image coding systemLG ELECTRONICS INC·Filed 2025·Application pending·0 cites
- 0787US2026059137A1Video encoding/decoding method and device using bdpcm, and method for transmitting bitstreamGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2025·Application pending·0 cites
- 0887US2026039809A1Method and device for image decoding on basis of cclm prediction in image coding systemLG ELECTRONICS INC·Filed 2025·Application pending·0 cites
- 0983US12556712B2Decoding apparatus, encoding apparatus, and transmitting apparatusGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2024·Granted Feb 17, 2026·0 cites·12 claims
- 1083US2026039877A1Method and apparatus for decoding imaging related to sign data hidingLG ELECTRONICS INC·Filed 2025·Application pending·0 cites
- 1180US2026082050A1Image or video coding based on transform skip- and palette coding-related advanced syntax elementLG ELECTRONICS INC·Filed 2025·Application pending·0 cites
- 1278US2026039878A1Image decoding method for coding image information including tsrc available flag, and device thereforLG ELECTRONICS INC·Filed 2025·Application pending·0 cites
- 1377US2026019636A1Entropy coding method and device in video/image coding systemLG ELECTRONICS INC·Filed 2025·Application pending·0 cites
- 1476US2026012579A1Matrix intra prediction-based image coding apparatus and methodLG ELECTRONICS INC·Filed 2025·Application pending·0 cites
- 1575US12537956B2Method for coding transform coefficient and device thereforVIVO MOBILE COMMUNICATION CO LTD·Filed 2024·Granted Jan 27, 2026·0 cites·8 claims
- 1673US12563188B2Method and device for processing video signal for intra predictionLG ELECTRONICS INC·Filed 2024·Granted Feb 24, 2026·0 cites·10 claims
- 1769US12526403B2Method and device for decoding image by using intra prediction mode candidate list in image coding systemNOKIA TECHNOLOGIES OY·Filed 2024·Granted Jan 13, 2026·0 cites·3 claims
- 1857US12587682B2Non-separable primary transform design method and apparatusLG ELECTRONICS INC·Filed 2022·Granted Mar 24, 2026·0 cites·20 claims
- 1956US12519944B2Image or video coding based on transform skip- and palette coding-related advanced syntax elementLG ELECTRONICS INC·Filed 2020·Granted Jan 6, 2026·0 cites·3 claims
- 2051US2026101027A1Image encoding/decoding method and device, and recording medium in which bitstream is storedLG ELECTRONICS INC·Filed 2023·Application pending·0 cites
- 2150US2026075247A1Image encoding/decoding method based on image transform, method for transmitting bitstream, and recording medium on which bitstream is storedLG ELECTRONICS INC·Filed 2023·Application pending·0 cites
- 2250US2026006174A1Image encoding/decoding method and apparatus, and recording medium having bitstream stored thereinLG ELECTRONICS INC·Filed 2023·Application pending·0 cites
- 2350US2026025512A1Image encoding/decoding method and apparatus, and recording medium having bitstream stored thereinLG ELECTRONICS INC·Filed 2023·Application pending·0 cites
- 2449US2026006247A1Adaptive mts-based image encoding/decoding method, device, and recording medium for storing bitstreamLG ELECTRONICS INC·Filed 2023·Application pending·0 cites
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Identity basis: exact name match across USPTO filings. How scoring works →