Hua Wen

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Trunking communication system, trunking server, access network and...
- Patent number 11,671,466
- Issue date Jun 6, 2023
- Huawei Technologies Co., Ltd.
- Rongting Gu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Trunking communication system, trunking server, access network and...
- Patent number 10,992,717
- Issue date Apr 27, 2021
- Huawei Technologies Co., Ltd.
- Rongting Gu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Trunking communication system, trunking server, access network and...
- Patent number 10,484,434
- Issue date Nov 19, 2019
- Huawei Technologies Co., Ltd.
- Rongting Gu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Trunking communication system, trunking server, access network and...
- Patent number 9,813,456
- Issue date Nov 7, 2017
- Huawei Technologies Co., Ltd.
- Rongting Gu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
TRUNKING COMMUNICATION SYSTEM, TRUNKING SERVER, ACCESS NETWORK AND...
- Publication number 20210176284
- Publication date Jun 10, 2021
- Huawei Technologies Co., Ltd
- Rongting Gu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Trunking Communication System, Trunking Server, Access Network and...
- Publication number 20200007593
- Publication date Jan 2, 2020
- Huawei Technologies Co., Ltd
- Rongting Gu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRUNKING COMMUNICATION SYSTEM, TRUNKING SERVER, ACCESS NETWORK AND...
- Publication number 20180034861
- Publication date Feb 1, 2018
- Huawei Technologies Co., Ltd
- Rongting Gu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRUNKING COMMUNICATION SYSTEM, TRUNKING SERVER, ACCESS NETWORK AND...
- Publication number 20150229677
- Publication date Aug 13, 2015
- Huawei Technologies Co., Ltd
- Rongting Gu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
GROUP AREA MANAGEMENT, METHOD, DEVICE, AND SYSTEM
- Publication number 20150223030
- Publication date Aug 6, 2015
- Huawei Technologies Co., Ltd
- Rongting GU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE