Inventor · name-matched record
HAN QINGHUA
2 granted patents·1 pending application·1 citations·filing 2023–2025
28Inventor 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- 0191US12563718B2Semiconductor structure and method for manufacturing sameCHANGXIN MEMORY TECH INC·Filed 2023·Granted Feb 24, 2026·1 cites·17 claims
- 0264US2026049892A1Multi-channel flow-making device and method for large-scale experimental water tankUNIV TIANJIN·Filed 2024·Application pending·0 cites
- 0347US12578705B2Method for dynamic scale model satisfying hydrodynamic force similarity and bending elastic force similarityUNIV TIANJIN·Filed 2025·Granted Mar 17, 2026·0 cites·3 claims
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Identity basis: exact name match across USPTO filings. How scoring works →