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Dongguan, CN
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Patents Grants
last 30 patents
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Patent Grant
Shielding film, coil assembly, and wireless charging device
Patent number
12,142,949
Issue date
Nov 12, 2024
Huawei Technologies Co., Ltd.
Yuechao Li
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
WIRELESS CHARGING MODULE, CONTROL CIRCUIT, AND ELECTRONIC DEVICE
Publication number
20240039337
Publication date
Feb 1, 2024
Huawei Digital Power Technologies Co., Ltd.
Yuechao LI
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ELECTRONIC DEVICE
Publication number
20230396101
Publication date
Dec 7, 2023
Huawei Digital Power Technologies Co., Ltd.
Yaoran FANG
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Wireless Charging Module, Electronic Device, and Charger
Publication number
20230261531
Publication date
Aug 17, 2023
Huawei Digital Power Technologies Co., Ltd.
Yuechao Li
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
TRANSMIT END SUPPORTING MULTI-DEVICE WIRELESS CHARGING, CHARGING BA...
Publication number
20230246486
Publication date
Aug 3, 2023
Huawei Digital Power Technologies Co., Ltd.
Yuechao Li
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
WIRELESS CHARGING CIRCUIT, WIRELESS CHARGING METHOD, DEVICE, AND SY...
Publication number
20220393515
Publication date
Dec 8, 2022
Huawei Digital Power Technologies Co., Ltd.
Yuechao LI
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SHIELDING FILM, COIL ASSEMBLY, AND WIRELESS CHARGING DEVICE
Publication number
20220021246
Publication date
Jan 20, 2022
Huawei Technologies Co., Ltd
Yuechao LI
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER