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Junhao JI
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Shanghai, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Composite switching device with switching device and diode in parallel
Patent number
11,611,288
Issue date
Mar 21, 2023
Delta Electronics (Shanghai) Co., Ltd.
Junlai Huang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Control method for an AC-DC conversion circuit
Patent number
11,569,731
Issue date
Jan 31, 2023
Delta Electronics (Shanghai) Co., Ltd.
Kai Dong
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Multi-mode working control method for AC-DC power supply
Patent number
11,342,834
Issue date
May 24, 2022
Delta Electronics (Shanghai) Co., Ltd.
Kai Dong
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
Resonant Converter Dynamic Control System and Method Thereof
Publication number
20240388200
Publication date
Nov 21, 2024
Aplus Power Technology (Hangzhou) Co., Ltd.
Shuailin DU
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Resonant Converter Dynamic Control System and Method Thereof
Publication number
20240388199
Publication date
Nov 21, 2024
Aplus Power Technology (Hangzhou) Co., Ltd.
Shuailin DU
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
CONTROL METHOD FOR POWER SUPPLY
Publication number
20220263402
Publication date
Aug 18, 2022
DELTA ELECTRONICS (SHANGHAI) CO., LTD.
Kai DONG
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
COMPOSITE SWITCHING CIRCUIT
Publication number
20210313901
Publication date
Oct 7, 2021
DELTA ELECTRONICS (SHANGHAI) CO., LTD.
Junlai HUANG
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
CONTROL METHOD FOR POWER SUPPLY
Publication number
20210305907
Publication date
Sep 30, 2021
DELTA ELECTRONICS (SHANGHAI) CO., LTD.
Kai DONG
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER