Yucai Peng

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Digital certificate application method
- Patent number 11,888,993
- Issue date Jan 30, 2024
- Huawei Cloud Computing Technologies Co., Ltd.
- Jintao Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Digital Certificate Application Method
- Publication number 20210226802
- Publication date Jul 22, 2021
- Huawei Technologies Co., Ltd
- Jintao Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE