Yi Du

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Differential amplifier common-mode rejection ratio and gain trimmin...
- Patent number 11,757,417
- Issue date Sep 12, 2023
- SHANGHAI ANALOGY SEMICONDUCTOR TECHNOLOGY Ltd.
- Jun Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
POWER CONVERSION DEVICE AND CONTROL METHOD THEREOF
- Publication number 20240333172
- Publication date Oct 3, 2024
- Huawei Digital Power Technologies Co., Ltd.
- Yi DU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DIFFERENTIAL AMPLIFIER COMMON-MODE REJECTION RATIO AND GAIN TRIMMIN...
- Publication number 20230036578
- Publication date Feb 2, 2023
- SHANGHAI ANALOGY SEMICONDUCTOR TECHNOLOGY LTD.
- Jun Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY