Ertang XIE

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Dongguan, CN

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Patents Grantslast 30 patents

Information Patent Grant
Printed circuit board, communications device, and manufacturing method
- Patent number 12,058,808
- Issue date Aug 6, 2024
- Huawei Technologies Co., Ltd.
- Wenliang Li
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Printed circuit board and communications device
- Patent number 11,019,724
- Issue date May 25, 2021
- Huawei Technologies Co., Ltd.
- Feng Gao
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Printed Circuit Board, Communications Device, and Manufacturing Method
- Publication number 20220192007
- Publication date Jun 16, 2022
- Huawei Technologies Co., Ltd
- Wenliang Li
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
PRINTED CIRCUIT BOARD AND COMMUNICATIONS DEVICE
- Publication number 20200137887
- Publication date Apr 30, 2020
- Huawei Technologies Co., Ltd
- Feng GAO
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR