Qingchao HUANG

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Patents Grantslast 30 patents

Information Patent Grant
Fingerprint anti-counterfeiting method and electronic device
- Patent number 11,881,011
- Issue date Jan 23, 2024
- Huawei Technologies Co., Ltd.
- Qingchao Huang
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR DETECTING VIDEO SURVEILLANCE DEVICE, AND ELECTRONIC DEVICE
- Publication number 20230396580
- Publication date Dec 7, 2023
- Huawei Technologies Co., Ltd
- Shuiping Long
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR DETECTING VIDEO SURVEILLANCE DEVICE AND ELECTRONIC DEVICE
- Publication number 20230388832
- Publication date Nov 30, 2023
- HUAWEI TECHNOLOGIES CO., LTD.
- Qingchao HUANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FINGERPRINT ANTI-COUNTERFEITING METHOD AND ELECTRONIC DEVICE
- Publication number 20230018194
- Publication date Jan 19, 2023
- HUAWEI TECHNOLOGIES CO., LTD.
- Qingchao HUANG
- G06 - COMPUTING CALCULATING COUNTING