Liangren FANG

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Dongguan, CN

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Patents Grantslast 30 patents

Information Patent Grant
Backup power supply control method, apparatus, and system
- Patent number 12,224,618
- Issue date Feb 11, 2025
- Huawei Technologies Co., Ltd.
- Bing Luo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power rectification method and apparatus
- Patent number 11,637,430
- Issue date Apr 25, 2023
- Huawei Technologies Co., Ltd.
- Liqun Xiong
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
ELECTRIC ENERGY CONTROL METHOD AND RELATED DEVICE
- Publication number 20230078602
- Publication date Mar 16, 2023
- Huawei Technologies Co., Ltd
- Liangren FANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BACKUP POWER SUPPLY CONTROL METHOD, APPARATUS, AND SYSTEM
- Publication number 20220181903
- Publication date Jun 9, 2022
- Huawei Technologies Co., Ltd
- Bing LUO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER RECTIFICATION METHOD AND APPARATUS
- Publication number 20210359524
- Publication date Nov 18, 2021
- Huawei Technologies Co.,Ltd.
- Liqun Xiong
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ENERGY-SAVING METHOD AND DEVICE FOR BASE STATION DEVICE
- Publication number 20210120487
- Publication date Apr 22, 2021
- Huawei Technologies Co., Ltd
- Xin GUAN
- G06 - COMPUTING CALCULATING COUNTING