Guanchen LI

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Communication method in multi-rat dual connectivity and communicati...
- Patent number 11,895,722
- Issue date Feb 6, 2024
- Huawei Technologies Co., Ltd.
- Wenjie Peng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data sending method, apparatus, and system
- Patent number 11,622,403
- Issue date Apr 4, 2023
- Huawei Technologies Co., Ltd.
- Guanchen Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Handover method
- Patent number 11,576,091
- Issue date Feb 7, 2023
- Huawei Technologies Co., Ltd.
- Guanchen Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data transmission method, apparatus, and system for packet data con...
- Patent number 10,701,715
- Issue date Jun 30, 2020
- Huawei Technologies Co., Ltd.
- Xiaojiang Han
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
COMMUNICATION METHOD IN MULTI-RAT DUAL CONNECTIVITY AND COMMUNICATI...
- Publication number 20240215094
- Publication date Jun 27, 2024
- HUAWEI TECHNOLOGIES CO., LTD.
- Wenjie PENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION METHOD IN MULTI-RAT DUAL CONNECTIVITY AND COMMUNICATI...
- Publication number 20210153280
- Publication date May 20, 2021
- Huawei Technologies Co., Ltd
- Wenjie PENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DATA SENDING METHOD, APPARATUS, AND SYSTEM
- Publication number 20210120613
- Publication date Apr 22, 2021
- HUAWEI TECHNOLOGIES CO., LTD.
- Guanchen Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HANDOVER METHOD
- Publication number 20200275325
- Publication date Aug 27, 2020
- Huawei Technologies Co., Ltd
- Guanchen LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IDENTIFIER MANAGEMENT METHOD, APPARATUS, AND SYSTEM
- Publication number 20190124705
- Publication date Apr 25, 2019
- Huawei Technologies Co., Ltd
- Guanchen LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DATA TRANSMISSION METHOD, APPARATUS, AND SYSTEM
- Publication number 20180376488
- Publication date Dec 27, 2018
- Huawei Technologies Co., Ltd
- Xiaojiang HAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE