Bingjian DU

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Transmission control method and device
- Patent number 11,553,393
- Issue date Jan 10, 2023
- Huawei Technologies Co., Ltd.
- Jian Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Scanning method and device
- Patent number 10,912,027
- Issue date Feb 2, 2021
- Huawei Technologies Co., Ltd.
- Jun Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Bluetooth connection method and terminal
- Patent number 10,645,559
- Issue date May 5, 2020
- Huawei Technologies Co., Ltd.
- Jiaxin Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Transmission Control Method and Device
- Publication number 20210250836
- Publication date Aug 12, 2021
- Huawei Technologies Co., Ltd
- Jian Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Scanning Method and Device
- Publication number 20200015163
- Publication date Jan 9, 2020
- Huawei Technologies Co., Ltd
- Jun Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BLUETOOTH CONNECTION METHOD AND TERMINAL
- Publication number 20190253857
- Publication date Aug 15, 2019
- Huawei Technologies Co., Ltd
- Jiaxin LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE