Inventor · disambiguated record
Yongjie Cheng
Also filed as: CHENG YONGJIE
10 granted patents·4 pending applications·14 citations·filing 2015–2025
81Inventor score
Top patents by PatentIndex Score
14 records- 0194US11621683B2Current sensing circuitryCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2021·Granted Apr 4, 2023·6 cites·26 claims
- 0285US9673762B2Amplifier with adjustable ramp up/down gain for minimizing or eliminating pop noiseCIRRUS LOGIC INC·Filed 2015·Granted Jun 6, 2017·7 cites·17 claims
- 0375US2025330747A1Multilevel switching driver and operationCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2025·Application pending·0 cites
- 0471US12101085B1Multichannel driver circuitry and operationCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2023·Granted Sep 24, 2024·0 cites·22 claims
- 0563US2025260317A1Driver circuitry and operationCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2025·Application pending·0 cites
- 0659US10581322B2Charge pump input current limiterCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2017·Granted Mar 3, 2020·1 cites·22 claims
- 0759US2024421783A1Driver circuitry and operationCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2024·Application pending·0 cites
- 0855US12160166B2Driver circuitry and operationCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2022·Granted Dec 3, 2024·0 cites·18 claims
- 0955US10812074B2Control of switches in a variable impedance elementCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2019·Granted Oct 20, 2020·0 cites·21 claims
- 1054US12155380B2Driver circuitry and operationCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2023·Granted Nov 26, 2024·0 cites·19 claims
- 1151US12323055B2Driver circuitry and operationCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2022·Granted Jun 3, 2025·0 cites·20 claims
- 1251US10476502B2Control of switches in a variable impedance elementCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2017·Granted Nov 12, 2019·0 cites·16 claims
- 1347US10164590B2Digital PWM modulatorCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2018·Granted Dec 25, 2018·0 cites·28 claims
- 1440US2022341973A1Temperature-insensitive current sensing for power stageCIRRUS LOGIC INT SEMICONDUCTOR LTD·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →