Inventor · disambiguated record
Zhichu He
Also filed as: HE ZHICHU
8 granted patents·2 pending applications·0 citations·filing 2019–2025
72Inventor score
Technology areasH04N
Top patents by PatentIndex Score
10 records- 0168US2025337922A1Constructing motion vector candidates list for video codingZOOM COMMUNICATIONS INC·Filed 2025·Application pending·0 cites
- 0266US12032868B2Multiple video stream generation based on different pixel sets within an initial video streamZOOM VIDEO COMMUNICATIONS INC·Filed 2023·Granted Jul 9, 2024·0 cites·20 claims
- 0365US12363314B1Constructing motion vector candidates list for video codingZOOM VIDEO COMMUNICATIONS INC·Filed 2023·Granted Jul 15, 2025·0 cites·20 claims
- 0463US12445657B1Deriving in-loop filter parameters for video codingZOOM VIDEO COMMUNICATIONS INC·Filed 2023·Granted Oct 14, 2025·0 cites·20 claims
- 0561US12489891B2Reducing grid artifacts in video framesZOOM VIDEO COMMUNICATIONS INC·Filed 2023·Granted Dec 2, 2025·0 cites·20 claims
- 0660US12452437B1Fast parameter search for chroma from luma intra prediction in video codingZOOM VIDEO COMMUNICATIONS INC·Filed 2023·Granted Oct 21, 2025·0 cites·20 claims
- 0759US11720315B1Multi-stream video encoding for screen sharing within a communications sessionZOOM VIDEO COMMUNICATIONS INC·Filed 2022·Granted Aug 8, 2023·0 cites·17 claims
- 0852US12489895B2Fast search and selection of a transform kernel for AV1 encodingZOOM VIDEO COMMUNICATIONS INC·Filed 2023·Granted Dec 2, 2025·0 cites·20 claims
- 0952US11528490B2Information preserving coding and decoding method and deviceUNIV ZHEJIANG·Filed 2019·Granted Dec 13, 2022·0 cites·13 claims
- 1050US2024338165A1Client-Side Composite Video Stream ProcessingZOOM VIDEO COMMUNICATIONS INC·Filed 2024·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →