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Guangdong, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Offline uninterruptible power source and control method therefor
Patent number
11,949,282
Issue date
Apr 2, 2024
LIAN ZHENG ELECTRONICS (SHENZHEN) CO., LTD.
Wuhua Hu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Equalization circuit, a charging device and an energy storage device
Patent number
11,522,370
Issue date
Dec 6, 2022
LIAN ZHENG ELECTRONICS (SHENZHEN) CO., LTD.
Qixiao Zhang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Quasi resonant push-pull converter and control method thereof
Patent number
9,252,677
Issue date
Feb 2, 2016
LIAN ZHENG ELECTRONICS (SHENZHEN) CO., LTD.
Zhifeng He
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
UPS BATTERY MANAGEMENT SYSTEM AND CONTROL METHOD THEREOF
Publication number
20240211018
Publication date
Jun 27, 2024
Lian Zheng Electronics (Shenzhen) Co., Ltd.
Yubo Wang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
STATE OF CHARGE VALUE ESTIMATION METHOD FOR LITHIUM BATTERY
Publication number
20240125858
Publication date
Apr 18, 2024
Lian Zheng Electronics (Shenzhen) Co., Ltd.
YUBO WANG
G01 - MEASURING TESTING
Information
Patent Application
POWER FACTOR CORRECTION AND DC-DC MULTIPLEXING CONVERTER AND UNINTE...
Publication number
20230253877
Publication date
Aug 10, 2023
Lian Zheng Electronics (Shenzhen) Co., Ltd.
KAI LIU
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
CHARGER, A MULTIPLEXING CURRENT CONVERSION CIRCUIT AND AN UNINTERRU...
Publication number
20230253879
Publication date
Aug 10, 2023
Lian Zheng Electronics (Shenzhen) Co., Ltd.
YUSONG DING
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
OFFLINE UNINTERRUPTIBLE POWER SOURCE AND CONTROL METHOD THEREFOR
Publication number
20220231535
Publication date
Jul 21, 2022
Lian Zheng Electronics (Shenzhen) Co., Ltd.
WUHUA HU
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
EQUALIZATION CIRCUIT, A CHARGING DEVICE AND AN ENERGY STORAGE DEVICE
Publication number
20200161877
Publication date
May 21, 2020
Lian Zheng Electronics (Shenzhen) Co., Ltd.
Qixiao Zhang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
QUASI RESONANT PUSH-PULL CONVERTER AND CONTROL METHOD THEREOF
Publication number
20140022826
Publication date
Jan 23, 2014
LIAN ZHENG ELECTRONICS (SHENZHEN) CO., LTD.
Zhifeng He
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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