Shiqiang Yu

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
High-performance power supply of wide output voltage range, and con...
- Patent number 11,594,975
- Issue date Feb 28, 2023
- SHENZHEN INFYPOWER CO., LTD
- Shiqiang Yu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply module and soft start method
- Patent number 9,847,635
- Issue date Dec 19, 2017
- VERTIV ENERGY SYSTEMS, INC.
- Baoliang Lv
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Switching power supply with overvoltage protection and overvoltage...
- Patent number 7,932,632
- Issue date Apr 26, 2011
- Emerson Network Power Energy Systems AB
- Huajian Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
HIGH-PERFORMANCE POWER SUPPLY OF WIDE OUTPUT VOLTAGE RANGE, AND CON...
- Publication number 20220209679
- Publication date Jun 30, 2022
- SHENZHEN INFYPOWER CO., LTD
- Shiqiang Yu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SUPPLY MODULE AND SOFT START METHOD
- Publication number 20140375294
- Publication date Dec 25, 2014
- Emerson Network Power, Energy Systems, North America, Inc.
- Baoliang LV
- B60 - VEHICLES IN GENERAL
Information Patent Application
Switching Power Supply With Overvoltage Protection And Overvoltage...
- Publication number 20090152950
- Publication date Jun 18, 2009
- EMERSON NETWORK POWER ENERGY SYSTEMS AB
- Huajian Zhang
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC