Hao ZHANG

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Xi'an, CN

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Patents Applicationslast 30 patents

Information Patent Application
Heart Rate Detection Module and Electronic Device
- Publication number 20250025059
- Publication date Jan 23, 2025
- Huawei Technologies Co., Ltd
- Hangfei Li
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ELECTROCARDIOGRAM DETECTION DEVICE AND DETECTION CIRCUIT
- Publication number 20230106329
- Publication date Apr 6, 2023
- Huawei Technologies Co., Ltd
- Deng LI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE