Inventor · disambiguated record
Qi'An Xu
Also filed as: XU QI-AN
2 granted patents·1 pending application·0 citations·filing 2021–2022
22Inventor score
Files withCHANGXIN MEMORY TECH INC3
Top patents by PatentIndex Score
3 records- 0153US11936179B2Electrostatic discharge protection circuitCHANGXIN MEMORY TECH INC·Filed 2022·Granted Mar 19, 2024·0 cites·15 claims
- 0247US11862965B2Electrostatic discharge protection circuitCHANGXIN MEMORY TECH INC·Filed 2022·Granted Jan 2, 2024·0 cites·9 claims
- 0345US2022244307A1Integrated circuit latch-up test structureCHANGXIN MEMORY TECH INC·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →