CHUANHUI MA

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Chengdu, CN

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Patents Grantslast 30 patents

Information Patent Grant
Signal sending circuit, signal receiving circuit, electronic appara...
- Patent number 12,040,823
- Issue date Jul 16, 2024
- Huawei Technologies Co., Ltd.
- Chuanhui Ma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
ANTENNA AND ANTENNA SYSTEM
- Publication number 20240313429
- Publication date Sep 19, 2024
- Huawei Technologies Co., Ltd
- Ning Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SIGNAL FORWARDING METHOD AND APPARATUS
- Publication number 20240031005
- Publication date Jan 25, 2024
- Huawei Technologies Co., Ltd
- Fengwei LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGNAL SENDING CIRCUIT, SIGNAL RECEIVING CIRCUIT, ELECTRONIC APPARA...
- Publication number 20220052715
- Publication date Feb 17, 2022
- Huawei Technologies Co., Ltd
- CHUANHUI MA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE