Inventor · disambiguated record
Xianlei Cao
Also filed as: CAO XIANLEI
9 granted patents·0 citations·filing 2021–2024
73Inventor score
Files withCHANGXIN MEMORY TECH INC9
Top patents by PatentIndex Score
9 records- 0172US12315799B2Semiconductor structures of anti-fuse devices and core devices with different dielectric layersCHANGXIN MEMORY TECH INC·Filed 2024·Granted May 27, 2025·0 cites·18 claims
- 0264US12033938B2Semiconductor structures of anti-fuse devices and core devices with different dielectric layers and preparation method thereofCHANGXIN MEMORY TECH INC·Filed 2021·Granted Jul 9, 2024·0 cites·12 claims
- 0350US11894418B2Semiconductor structure, preparation method of same, and semiconductor deviceCHANGXIN MEMORY TECH INC·Filed 2021·Granted Feb 6, 2024·0 cites·19 claims
- 0449US12512141B2Refresh address counting circuit and method, refresh address read-write circuit and electronic deviceCHANGXIN MEMORY TECH INC·Filed 2023·Granted Dec 30, 2025·0 cites·9 claims
- 0547US11854595B2Refresh circuit and memoryCHANGXIN MEMORY TECH INC·Filed 2021·Granted Dec 26, 2023·0 cites·16 claims
- 0647US11817141B2Refresh control circuit and memoryCHANGXIN MEMORY TECH INC·Filed 2021·Granted Nov 14, 2023·0 cites·14 claims
- 0744US12322430B2Refresh circuit and memoryCHANGXIN MEMORY TECH INC·Filed 2023·Granted Jun 3, 2025·0 cites·16 claims
- 0842US12223996B2Address selection circuit and control method thereof, and memoryCHANGXIN MEMORY TECH INC·Filed 2023·Granted Feb 11, 2025·0 cites·12 claims
- 0942US11869567B2Refresh control circuit and memoryCHANGXIN MEMORY TECH INC·Filed 2022·Granted Jan 9, 2024·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →