Inventor · name-matched record
CHEN YI-WEN
35 granted patents·21 pending applications·3 citations·filing 2021–2025
93Inventor score
Files withBEIJING DAJIA INTERNET INFORMATION TECH CO LTD44MEDIATEK INC4UNITED MICROELECTRONICS CORP3NXP BV2CHINA MEDICAL UNIV1
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
56 records- 0193US12531984B1Prediction mode signaling in video codingBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2024·Granted Jan 20, 2026·1 cites·20 claims
- 0291US12549774B2Methods and apparatus of video coding using palette modeBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2024·Granted Feb 10, 2026·1 cites·18 claims
- 0389US2026089351A1Residual and coefficients coding for video codingBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2025·Application pending·0 cites
- 0489US2026089350A1Residual and coefficients coding for video codingBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2025·Application pending·0 cites
- 0587US12526405B2Adaptive coding order for intra prediction in video codingBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2024·Granted Jan 13, 2026·1 cites·20 claims
- 0686US12597570B2Light-emitting keyboard and backlight moduleLITE ON ELECTRONICS GUANGZHOU LTD·Filed 2025·Granted Apr 7, 2026·0 cites·12 claims
- 0786US2026032288A1Methods and apparatus on transform and coefficient signalingBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2025·Application pending·0 cites
- 0885US2026019641A1Residual and coefficients coding for video codingBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2025·Application pending·0 cites
- 0982US12556739B2Methods and apparatus of video coding using history-based motion vector predictionBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2024·Granted Feb 17, 2026·0 cites·20 claims
- 1081US12537943B2Video coding using multi-resolution reference picture managementBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2024·Granted Jan 27, 2026·0 cites·12 claims
- 1180US12574505B2Prediction mode signaling in video codingBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2024·Granted Mar 10, 2026·0 cites·20 claims
- 1280US12574545B2Methods and apparatuses for prediction refinement with optical flow, bi-directional optical flow, and decoder-side motion vector refinementBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2024·Granted Mar 10, 2026·0 cites·15 claims
- 1380US2026101035A1Residual and coefficients coding for video codingBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2025·Application pending·0 cites
- 1479US12581112B2Methods and apparatuses for prediction refinement with optical flow, bi-directional optical flow, and decoder-side motion vector refinementBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2024·Granted Mar 17, 2026·0 cites·20 claims
- 1579US12574544B2Methods and apparatuses for prediction refinement with optical flow, bi-directional optical flow, and decoder-side motion vector refinementBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2024·Granted Mar 10, 2026·0 cites·20 claims
- 1679US2026052277A1Methods and apparatus of residual and coefficient codingBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2025·Application pending·0 cites
- 1779US2026067475A1Methods and devices for prediction dependent residual scaling for video codingBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2025·Application pending·0 cites
- 1879US2026059113A1Methods and apparatus for prediction refinement with optical flowBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2025·Application pending·0 cites
- 1979US2026046453A1Methods and apparatus of video codingBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2025·Application pending·0 cites
- 2079US2026059117A1Lossless coding modes for video codingBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2025·Application pending·0 cites
- 2178US12574561B2Methods and apparatus of video coding in 4:4:4 chroma formatBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2024·Granted Mar 10, 2026·0 cites·20 claims
- 2278US2026039852A1Methods and apparatuses for signaling of merge modes in video codingBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2025·Application pending·0 cites
- 2376US2026046457A1High-level syntax for video codingBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2025·Application pending·0 cites
- 2476US2026074658A1Noise-cancellation amplifierNXP BV·Filed 2025·Application pending·0 cites
- 2575US12519965B2Chroma coding enhancement in cross-component sample adaptive offsetBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2024·Granted Jan 6, 2026·0 cites·20 claims
- 2672US12526412B2Residual and coefficients coding for video codingBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2023·Granted Jan 13, 2026·0 cites·17 claims
- 2771US12532012B2Network based image filtering for video codingBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2024·Granted Jan 20, 2026·0 cites·14 claims
- 2870US12593048B2Methods and apparatus on prediction refinement with optical flowBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2024·Granted Mar 31, 2026·0 cites·20 claims
- 2968US2026046432A1Method and Apparatus for Video Coding with Hardware Accelerator via Shared MemoryMEDIATEK INC·Filed 2025·Application pending·0 cites
- 3067US12542897B2Methods and devices for decoder-side intra mode derivationBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2024·Granted Feb 3, 2026·0 cites·20 claims
- 3167US2026066940A1ApparatusNXP BV·Filed 2025·Application pending·0 cites
- 3266US12568239B2Residual and coefficients coding for video codingBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2024·Granted Mar 3, 2026·0 cites·15 claims
- 3366US2026089937A1Semiconductor device and method for fabricating the sameUNITED MICROELECTRONICS CORP·Filed 2024·Application pending·0 cites
- 3465US12542930B2Invertible filtering for video codingBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2024·Granted Feb 3, 2026·0 cites·20 claims
- 3565US12532016B2Methods and devices for decoder-side intra mode derivationBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2024·Granted Jan 20, 2026·0 cites·15 claims
- 3664US12542898B2Methods and devices for decoder-side intra mode derivationBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2024·Granted Feb 3, 2026·0 cites·15 claims
- 3763US12556731B2Candidate derivation for affine merge mode in video codingBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2024·Granted Feb 17, 2026·0 cites·20 claims
- 3863US12532015B2Methods and devices for candidate derivation for affine merge mode in video codingBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2024·Granted Jan 20, 2026·0 cites·19 claims
- 3962US12593034B2Methods and devices for decoder-side intra mode derivationBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2024·Granted Mar 31, 2026·0 cites·15 claims
- 4061US12574540B2Methods and apparatus of video coding for triangle predictionBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2021·Granted Mar 10, 2026·0 cites·12 claims
- 4161US2026032945A1Semiconductor device and method for fabricating the sameUNITED MICROELECTRONICS CORP·Filed 2024·Application pending·0 cites
- 4261US2026061444A1Showerhead and nozzle structure, and method of controlling and calibrating showerhead and nozzle structureTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2024·Application pending·0 cites
- 4360US12563234B2Sign prediction for block-based video codingBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2024·Granted Feb 24, 2026·0 cites·20 claims
- 4460US12563237B2Wavelet transform domain convolutional neural network based in-loop filtering for video codingBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2024·Granted Feb 24, 2026·0 cites·17 claims
- 4560US12542928B2General constraint information for video codingBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2022·Granted Feb 3, 2026·0 cites·15 claims
- 4660US12542896B2Geometry partitioning for affine motion compensated prediction in video codingBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2024·Granted Feb 3, 2026·0 cites·12 claims
- 4757US12588194B2Method for physically unclonable function through gate height tuningUNITED MICROELECTRONICS CORP·Filed 2023·Granted Mar 24, 2026·0 cites·13 claims
- 4857US12537947B2Side window bilateral filtering for video codingBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2023·Granted Jan 27, 2026·0 cites·16 claims
- 4955US12581058B2Geometric partition mode with motion vector refinementBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2023·Granted Mar 17, 2026·0 cites·18 claims
- 5054US12594344B2Production of exosomes and uses thereofCHINA MEDICAL UNIV·Filed 2022·Granted Apr 7, 2026·0 cites·10 claims
Showing the top 50 of 56 patent records by PatentIndex Score.
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Identity basis: exact name match across USPTO filings. How scoring works →