Inventor · name-matched record
NIU YICHUAN
1 granted patent·2 pending applications·0 citations·filing 2021–2024
1Inventor score
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
3 records- 0156US2026065315A1Knowledge distillation for ad machine learning modelsSNAP INC·Filed 2024·Application pending·0 cites
- 0255US2026057286A1Historical data retention for ad machine learning modelsSNAP INC·Filed 2024·Application pending·0 cites
- 0335US12591634B2Composite embedding systems and methods for multi-level granularity similarity relevance scoringWALMART APOLLO LLC·Filed 2021·Granted Mar 31, 2026·0 cites·20 claims
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Identity basis: exact name match across USPTO filings. How scoring works →