Inventor · disambiguated record
Jianyong Qin
Also filed as: QIN JIANYONG
10 granted patents·4 citations·filing 2021–2023
78Inventor score
Files withCHANGXIN MEMORY TECH INC10
Top patents by PatentIndex Score
10 records- 0185US11815927B1Bandgap reference circuit and chipCHANGXIN MEMORY TECH INC·Filed 2022·Granted Nov 14, 2023·2 cites·16 claims
- 0283US11894850B1Delay circuits and semiconductor devicesCHANGXIN MEMORY TECH INC·Filed 2023·Granted Feb 6, 2024·1 cites·15 claims
- 0380US11703905B1Clock generation circuit, equidistant four-phase signal generation method, and memoryCHANGXIN MEMORY TECH INC·Filed 2022·Granted Jul 18, 2023·1 cites·15 claims
- 0463US12119067B2Comparison circuit and memory chipCHANGXIN MEMORY TECH INC·Filed 2022·Granted Oct 15, 2024·0 cites·16 claims
- 0562US12362001B2Voltage generating circuit and memoryCHANGXIN MEMORY TECH INC·Filed 2023·Granted Jul 15, 2025·0 cites·14 claims
- 0651US12189409B2Power supply circuit with power voltage networks to selectively pull up power voltage and memory including the sameCHANGXIN MEMORY TECH INC·Filed 2023·Granted Jan 7, 2025·0 cites·16 claims
- 0751US11823768B2Drive circuit and memory chipCHANGXIN MEMORY TECH INC·Filed 2021·Granted Nov 21, 2023·0 cites·19 claims
- 0848US12254941B2Test circuit, test method and memoryCHANGXIN MEMORY TECH INC·Filed 2022·Granted Mar 18, 2025·0 cites·15 claims
- 0945US12254943B2Signal detection system for duty cycle testing and memory detection methodCHANGXIN MEMORY TECH INC·Filed 2022·Granted Mar 18, 2025·0 cites·20 claims
- 1042US12231129B2Signal generator and memoryCHANGXIN MEMORY TECH INC·Filed 2022·Granted Feb 18, 2025·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →