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Baohua WANG
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Shanghai, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Power factor correction converter and control method thereof
Patent number
11,621,631
Issue date
Apr 4, 2023
Delta Electronics (Shanghai) Co., Ltd.
Liangliang Ren
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Integrated transformer and power converter
Patent number
11,587,718
Issue date
Feb 21, 2023
Delta Electronics (Shanghai) Co., Ltd.
Baohua Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Switching power supply, over-temperature control and protection met...
Patent number
10,886,725
Issue date
Jan 5, 2021
Delta Electronics (Shanghai) Co., Ltd.
Dezhi Jiao
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Grounding wire detection circuit
Patent number
10,627,454
Issue date
Apr 21, 2020
Delta Electronics (Shanghai) Co., Ltd.
Shiyong Ni
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
POWER SUPPLY APPARATUS AND METHOD FOR CONTROLLING POWER SUPPLY APPA...
Publication number
20230344333
Publication date
Oct 26, 2023
DELTA ELECTRONICS (SHANGHAI) CO., LTD.
Xiaojing ZHANG
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
DRIVING CIRCUIT OF POWER DEVICES, SWITCHING CIRCUIT AND POWER CONVE...
Publication number
20230179098
Publication date
Jun 8, 2023
DELTA ELECTRONICS (SHANGHAI) CO., LTD.
Yingqi ZHANG
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
POWER FACTOR CORRECTION CONVERTER AND CONTROL METHOD THEREOF
Publication number
20220200445
Publication date
Jun 23, 2022
DELTA ELECTRONICS (SHANGHAI) CO., LTD.
Liangliang Ren
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
INTEGRATED TRANSFORMER AND POWER CONVERTER
Publication number
20210193366
Publication date
Jun 24, 2021
DELTA ELECTRONICS (SHANGHAI) CO., LTD.
Baohua WANG
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SWITCHING POWER SUPPLY, OVER-TEMPERATURE CONTROL AND PROTECTION MET...
Publication number
20180261997
Publication date
Sep 13, 2018
DELTA ELECTRONICS (SHANGHAI) CO., LTD.
Dezhi JIAO
G01 - MEASURING TESTING
Information
Patent Application
GROUNDING WIRE DETECTION CIRCUIT
Publication number
20180238952
Publication date
Aug 23, 2018
DELTA ELECTRONICS (SHANGHAI) CO., LTD.
Shiyong NI
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER