Inventor · disambiguated record
Xian Fan
Also filed as: FAN XIAN · Fan xian-gang
8 granted patents·2 pending applications·4 citations·filing 2012–2025
74Inventor score
Top patents by PatentIndex Score
10 records- 0184US11463073B2Signal width repair circuit and method, and electronic deviceCHANGXIN MEMORY TECH INC·Filed 2021·Granted Oct 4, 2022·2 cites·20 claims
- 0260US12332338B1One-bit quantization based target tracking method, device, terminal, and storage mediumUNIV SHENZHEN·Filed 2025·Granted Jun 17, 2025·0 cites·9 claims
- 0356US2025273285A1Defect repair circuit and memoryCXMT CORP·Filed 2025·Application pending·0 cites
- 0455US8650768B2Testing device for planenessFan xian-gang·Filed 2012·Granted Feb 18, 2014·2 cites·8 claims
- 0549US12512141B2Refresh 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
- 0648US11894083B2Signal width repair circuit and method, and electronic deviceCHANGXIN MEMORY TECH INC·Filed 2021·Granted Feb 6, 2024·0 cites·20 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
- 0942US11721382B2Refresh circuit and memoryCHANGXIN MEMORY TECH INC·Filed 2022·Granted Aug 8, 2023·0 cites·18 claims
- 1035US2023062156A1Random number generator circuitCHANGXIN MEMORY TECH INC·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →