Inventor · disambiguated record
Siman Li
Also filed as: LI SIMAN
6 granted patents·1 pending application·0 citations·filing 2022–2023
63Inventor score
Top patents by PatentIndex Score
7 records- 0159US11973496B2Drive circuitCHANGXIN MEMORY TECH INC·Filed 2023·Granted Apr 30, 2024·0 cites·17 claims
- 0251US12243615B2Calibration circuit and method with reference voltage generator and comparatorCHANGXIN MEMORY TECH INC·Filed 2023·Granted Mar 4, 2025·0 cites·13 claims
- 0350US12237839B2Delay locked loop and memoryCHANGXIN MEMORY TECH INC·Filed 2023·Granted Feb 25, 2025·0 cites·20 claims
- 0445US12341515B2Delay-locked loop, delay locking method, clock synchronization circuit, and memoryCHANGXIN MEMORY TECH INC·Filed 2023·Granted Jun 24, 2025·0 cites·18 claims
- 0540US2024106439A1Delay locked loop, clock synchronization circuit and memoryCXMT CORP·Filed 2023·Application pending·0 cites
- 0639US12183423B2Input buffer circuit and semiconductor memoryCHANGXIN MEMORY TECH INC·Filed 2022·Granted Dec 31, 2024·0 cites·11 claims
- 0738US11854653B2Signal masking circuit and semiconductor memoryCHANGXIN MEMORY TECH INC·Filed 2022·Granted Dec 26, 2023·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →