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Zhongchao ZHAO
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Nanjing, CN
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Patents Grants
last 30 patents
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Patent Grant
Service path switching method and related device
Patent number
11,800,262
Issue date
Oct 24, 2023
Huawei Technologies Co., Ltd.
Liang Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Method and apparatus for obtaining cross-domain link
Patent number
11,516,110
Issue date
Nov 29, 2022
Huawei Technologies Co., Ltd.
Chongpu Xia
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
SERVICE PATH SWITCHING METHOD AND RELATED DEVICE
Publication number
20220038798
Publication date
Feb 3, 2022
Huawei Technologies Co., Ltd
Liang ZHANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR OBTAINING CROSS-DOMAIN LINK
Publication number
20200336405
Publication date
Oct 22, 2020
Huawei Technologies Co., Ltd
Chongpu XIA
H04 - ELECTRIC COMMUNICATION TECHNIQUE