Changguo JIANG

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Communications method and apparatus
- Patent number 12,137,450
- Issue date Nov 5, 2024
- Huawei Technologies Co., Ltd.
- Meng Hua
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission method and transmission apparatus
- Patent number 11,146,374
- Issue date Oct 12, 2021
- Huawei Technologies Co., Ltd.
- Chao Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
COMMUNICATIONS METHOD AND APPARATUS
- Publication number 20210068134
- Publication date Mar 4, 2021
- Huawei Technologies Co., Ltd
- Meng HUA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMISSION METHOD AND TRANSMISSION APPARATUS
- Publication number 20200213060
- Publication date Jul 2, 2020
- Huawei Technologies Co., Ltd
- Chao LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE