Chunbiao WU

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
RC oscillator
- Patent number 11,750,198
- Issue date Sep 5, 2023
- Huawei Technologies Co., Ltd.
- Yanqin Chen
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
OPERATIONAL AMPLIFIER, DRIVE CIRCUIT, INTERFACE CHIP, AND ELECTRONI...
- Publication number 20230353109
- Publication date Nov 2, 2023
- Huawei Technologies Co., Ltd
- Jingjing Wang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RC OSCILLATOR
- Publication number 20220123691
- Publication date Apr 21, 2022
- Huawei Technologies Co., Ltd
- Yanqin CHEN
- H03 - BASIC ELECTRONIC CIRCUITRY