Inventor · name-matched record

XU XIAOYU

2 granted patents·0 citations·filing 2021–2024

24Inventor score

Technology areasH01L

Files withHANGZHOU SIZONE ELECTRONIC TECHNOLOGY INC2

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

0150US12538742B2Wafer position detection deviceHANGZHOU SIZONE ELECTRONIC TECHNOLOGY INC·Filed 2021·Granted Jan 27, 2026·0 cites·8 claims
0235USD1112383SCombined polishing and grinding deviceHANGZHOU SIZONE ELECTRONIC TECHNOLOGY INC·Filed 2024·Granted Feb 10, 2026·0 cites·1 claims

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