Qingsong Zhu

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Detection points of a printed circuit board to determine electrical...
- Patent number 10,466,297
- Issue date Nov 5, 2019
- Huawei Technologies Co., Ltd.
- Jianping Deng
- G01 - MEASURING TESTING
Information Patent Grant
Leakage current detection method and apparatus for detecting leakag...
- Patent number 9,625,517
- Issue date Apr 18, 2017
- Huawei Technologies Co., Ltd.
- Qingsong Zhu
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
INTEGRATED CIRCUIT DETECTION METHOD, APPARATUS, AND SYSTEM
- Publication number 20170328950
- Publication date Nov 16, 2017
- Huawei Technologies Co., Ltd
- Jianping DENG
- G01 - MEASURING TESTING
Information Patent Application
Leakage Current Detection Method and Apparatus
- Publication number 20150042374
- Publication date Feb 12, 2015
- Huawei Technologies Co., Ltd
- Qingsong Zhu
- G01 - MEASURING TESTING