Pengfei CAI

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Inrush current limiting and surge protection circuit and system
- Patent number 11,784,556
- Issue date Oct 10, 2023
- Astec International Limited
- Yongtao Xie
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switched mode power supplies with configurable communication addresses
- Patent number 11,588,410
- Issue date Feb 21, 2023
- Astec International Limited
- Yongtao Xie
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Inrush current limiting and surge protection circuit and system
- Patent number 11,489,438
- Issue date Nov 1, 2022
- Astec International Limited
- Yongtao Xie
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Voltage supply for synchronous rectifier controller during low volt...
- Patent number 10,985,666
- Issue date Apr 20, 2021
- Astec International Limited
- Yongtao Xie
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
LOW LOSS SNUBBER CIRCUIT
- Publication number 20240055980
- Publication date Feb 15, 2024
- Astec International Limited
- Yongtao Xie
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INRUSH CURRENT LIMITING AND SURGE PROTECTION CIRCUIT AND SYSTEM
- Publication number 20230163677
- Publication date May 25, 2023
- Astec International Limited
- Yongtao Xie
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INRUSH CURRENT LIMITING AND SURGE PROTECTION CIRCUIT AND SYSTEM
- Publication number 20220123648
- Publication date Apr 21, 2022
- Astec International Limited
- Yongtao Xie
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Switched Mode Power Supplies With Configurable Communication Addresses
- Publication number 20210203240
- Publication date Jul 1, 2021
- Astec International Limited
- Yongtao XIE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Voltage Supply For Synchronous Rectifier Controller During Low Volt...
- Publication number 20200161984
- Publication date May 21, 2020
- Astec International Limited
- Yongtao XIE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER