Inventor · name-matched record
LIU YOUMING
3 granted patents·1 pending application·0 citations·filing 2022–2025
38Inventor 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
4 records- 0162US12598732B2Semiconductor structure and method for manufacturing memoryCHANGXIN MEMORY TECH INC·Filed 2022·Granted Apr 7, 2026·0 cites·15 claims
- 0256US12575087B2Semiconductor structure and manufacturing method thereofCHANGXIN MEMORY TECH INC·Filed 2022·Granted Mar 10, 2026·0 cites·5 claims
- 0355US2026041160A1Aerosol generating deviceSHENZHEN WOODY VAPES TECH CO LTD·Filed 2025·Application pending·0 cites
- 0448US12538765B2Method of making soi device from bulk silicon substrate and soi deviceHANGZHOU HFC SEMICONDUCTOR CO·Filed 2023·Granted Jan 27, 2026·0 cites·11 claims
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Identity basis: exact name match across USPTO filings. How scoring works →