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Patents Grants
last 30 patents
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Patent Grant
Insulation impedance detection circuit and insulation impedance det...
Patent number
11,474,133
Issue date
Oct 18, 2022
Delta Electronics (Shanghai) Co., Ltd.
Yuxi Wang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
CONTROL METHOD FOR RESONANT CONVERTER
Publication number
20250158517
Publication date
May 15, 2025
DELTA ELECTRONICS (SHANGHAI) CO., LTD.
Feidong Xu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
BIDIRECTIONAL RESONANT CONVERTER
Publication number
20250158518
Publication date
May 15, 2025
DELTA ELECTRONICS (SHANGHAI) CO., LTD.
Feidong Xu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
RESONANT CONVERTER AND CONTROL METHOD THEREOF
Publication number
20250158516
Publication date
May 15, 2025
DELTA ELECTRONICS (SHANGHAI) CO., LTD.
Bin Wang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
INSULATION IMPEDANCE DETECTION CIRCUIT AND INSULATION IMPEDANCE DET...
Publication number
20210172987
Publication date
Jun 10, 2021
DELTA ELECTRONICS (SHANGHAI) CO., LTD.
Yuxi WANG
G01 - MEASURING TESTING