Inventor · name-matched record
MA TSUNG-CHUAN
7 granted patents·7 pending applications·2 citations·filing 2021–2025
73Inventor score
Technology areasH04N
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
14 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
- 0386US2026032288A1Methods and apparatus on transform and coefficient signalingBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2025·Application pending·0 cites
- 0480US12574505B2Prediction mode signaling in video codingBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2024·Granted Mar 10, 2026·0 cites·20 claims
- 0579US2026052277A1Methods and apparatus of residual and coefficient codingBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2025·Application pending·0 cites
- 0679US2026067475A1Methods and devices for prediction dependent residual scaling for video codingBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2025·Application pending·0 cites
- 0779US2026046453A1Methods and apparatus of video codingBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2025·Application pending·0 cites
- 0879US2026059117A1Lossless coding modes for video codingBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2025·Application pending·0 cites
- 0978US12574561B2Methods 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
- 1078US2026039852A1Methods and apparatuses for signaling of merge modes in video codingBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2025·Application pending·0 cites
- 1176US2026046457A1High-level syntax for video codingBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2025·Application pending·0 cites
- 1275US12519965B2Chroma coding enhancement in cross-component sample adaptive offsetBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2024·Granted Jan 6, 2026·0 cites·20 claims
- 1361US12574540B2Methods and apparatus of video coding for triangle predictionBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2021·Granted Mar 10, 2026·0 cites·12 claims
- 1460US12542928B2General constraint information for video codingBEIJING DAJIA INTERNET INFORMATION TECH CO LTD·Filed 2022·Granted Feb 3, 2026·0 cites·15 claims
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Identity basis: exact name match across USPTO filings. How scoring works →