Inventor · name-matched record

HUANGFU XUCHANG

2 granted patents·0 citations·filing 2023–2024

23Inventor score

Technology areasH04N

Files withBEIJING YOJAJA SOFTWARE TECH DEVELOPMENT CO LTD1 HULU LLC1

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

2 records

0162US12519962B2Optimized video transcoding based on a timing requirementHULU LLC·Filed 2024·Granted Jan 6, 2026·0 cites·19 claims
0254US12531997B2Prediction of rate distortion curves for video encodingBEIJING YOJAJA SOFTWARE TECH DEVELOPMENT CO LTD·Filed 2023·Granted Jan 20, 2026·0 cites·20 claims

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