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Lifu Chen
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Shenzhen, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Virtual machine start method and apparatus
Patent number
10,671,421
Issue date
Jun 2, 2020
Huawei Technologies Co., Ltd.
Lifu Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Voice service handover method and device
Patent number
10,616,812
Issue date
Apr 7, 2020
Huawei Technologies Co., Ltd.
Lifu Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
VOICE SERVICE HANDOVER METHOD AND DEVICE
Publication number
20170295530
Publication date
Oct 12, 2017
Huawei Technologies Co., Ltd
Lifu Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Virtual Machine Start Method and Apparatus
Publication number
20170249180
Publication date
Aug 31, 2017
Huawei Technologies Co., Ltd
Lifu Chen
G06 - COMPUTING CALCULATING COUNTING