Xiaolong Dong

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Dongguan, CN

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Patents Grantslast 30 patents

Information Patent Grant
Fault locating method, apparatus, and system
- Patent number 12,231,162
- Issue date Feb 18, 2025
- Huawei Technologies Co., Ltd.
- Zhenhua Dong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Port identification method, apparatus, and system
- Patent number 12,101,117
- Issue date Sep 24, 2024
- Huawei Technologies Co., Ltd.
- Zhenhua Dong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
PORT IDENTIFICATION METHOD, APPARATUS, AND SYSTEM
- Publication number 20230208515
- Publication date Jun 29, 2023
- Huawei Technologies Co., Ltd
- Zhenhua Dong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FAULT LOCATING METHOD, APPARATUS, AND SYSTEM
- Publication number 20230052962
- Publication date Feb 16, 2023
- Huawei Technologies Co., Ltd
- Zhenhua Dong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE