Inventor · name-matched record

XU JIZHENG

13 granted patents·11 pending applications·1 citations·filing 2021–2025

84Inventor score

Technology areasH04N G06F H04L

Files withBEIJING BYTEDANCE NETWORK TECH CO LTD13 BYTEDANCE INC5 DOUYIN VISION CO LTD4 MICROSOFT TECHNOLOGY LICENSING LLC2

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

0193US12537938B2Sub-block based motion candidate selection and signalingBEIJING BYTEDANCE NETWORK TECH CO LTD·Filed 2023·Granted Jan 27, 2026·1 cites·19 claims
0290US2026019600A1Using combined inter intra prediction in video processingBEIJING BYTEDANCE NETWORK TECH CO LTD·Filed 2025·Application pending·0 cites
0386US12549744B2Adjustments to encoding and decoding when switching color spacesMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2024·Granted Feb 10, 2026·0 cites·19 claims
0483US12556742B2Features of base color index map mode for video and image coding and decodingMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2024·Granted Feb 17, 2026·0 cites·20 claims
0583US12526424B2Calculation in matrix-based intra predictionBEIJING BYTEDANCE NETWORK TECH CO LTD·Filed 2023·Granted Jan 13, 2026·0 cites·20 claims
0681US2026012364A1Indication of digital media integrityBYTEDANCE INC·Filed 2025·Application pending·0 cites
0777US2026025522A1Regression-based motion vector field based sub-block motion vector derivationBEIJING BYTEDANCE NETWORK TECH CO LTD·Filed 2025·Application pending·0 cites
0876US2026006197A1Boundary strength termination for deblocking filters in video processingBEIJING BYTEDANCE NETWORK TECH CO LTD·Filed 2025·Application pending·0 cites
0975US12581090B2Quantization parameter for chroma deblocking filteringBYTEDANCE INC·Filed 2023·Granted Mar 17, 2026·0 cites·14 claims
1073US12519945B2Matrix-based intra prediction using upsamplingBEIJING BYTEDANCE NETWORK TECH CO LTD·Filed 2022·Granted Jan 6, 2026·0 cites·20 claims
1173US12519968B2Motion vector range based on motion vector precisionBEIJING BYTEDANCE NETWORK TECH CO LTD·Filed 2023·Granted Jan 6, 2026·0 cites·18 claims
1270US12563225B2Context coding for matrix-based intra predictionBEIJING BYTEDANCE NETWORK TECH CO LTD·Filed 2022·Granted Feb 24, 2026·0 cites·19 claims
1368US2026039881A1Method, apparatus, and medium for video processingBYTEDANCE INC·Filed 2025·Application pending·0 cites
1468US2026030790A1Neural-network post-processing filter parameters signallingBYTEDANCE INC·Filed 2025·Application pending·0 cites
1568US2026032257A1Method, apparatus, and medium for video processingDOUYIN VISION CO LTD·Filed 2025·Application pending·0 cites
1667US12531991B2Coding of pictures containing slices and tilesBEIJING BYTEDANCE NETWORK TECH CO LTD·Filed 2023·Granted Jan 20, 2026·0 cites·19 claims
1767US2026019642A1Indications of processing orders of post-processing filtersBYTEDANCE INC·Filed 2025·Application pending·0 cites
1867US2026032243A1Method, apparatus, and medium for video processingDOUYIN VISION CO LTD·Filed 2025·Application pending·0 cites
1967US2026032251A1Method, apparatus, and medium for video processingDOUYIN VISION CO LTD·Filed 2025·Application pending·0 cites
2066US2026024234A1Neural-Network Post-Processing Filter Output Pictures And Purpose CombinationsDOUYIN VISION CO LTD·Filed 2025·Application pending·0 cites
2164US12568230B2Syntax signaling and parsing based on colour componentBEIJING BYTEDANCE NETWORK TECH CO LTD·Filed 2023·Granted Mar 3, 2026·0 cites·20 claims
2264US12568201B2Bitstream conformance constraints for intra block copy in video codingBEIJING BYTEDANCE NETWORK TECH CO LTD·Filed 2022·Granted Mar 3, 2026·0 cites·20 claims
2359US12563194B2Sub-block transform in transform skip modeBEIJING BYTEDANCE NETWORK TECH CO LTD·Filed 2021·Granted Feb 24, 2026·0 cites·18 claims
2458US12581086B2Merge with MVD based on geometry partitionBEIJING BYTEDANCE NETWORK TECH CO LTD·Filed 2021·Granted Mar 17, 2026·0 cites·21 claims

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Identity basis: exact name match across USPTO filings. How scoring works →