Xianfeng Xiong

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Single plate heat radiation device and method
- Patent number 10,743,402
- Issue date Aug 11, 2020
- ZTE Corporation
- Zhan Su
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Embedded speaker protection for automotive audio power amplifier
- Patent number 9,099,978
- Issue date Aug 4, 2015
- STMicroelectronics (Shenzhen) R&D Co. Ltd.
- XiangSheng Li
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Regulator over-voltage protection circuit with reduced standby current
- Patent number 8,947,060
- Issue date Feb 3, 2015
- STMicroelectronics (Shenzhen) R&D Co., Ltd.
- Da Song Lin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
SINGLE PLATE HEAT RADIATION DEVICE AND METHOD
- Publication number 20180160522
- Publication date Jun 7, 2018
- ZTE Corporation
- Zhan Su
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
EMBEDDED SPEAKER PROTECTION FOR AUTOMOTIVE AUDIO POWER AMPLIFIER
- Publication number 20130188793
- Publication date Jul 25, 2013
- STMicroelectronics, Srl.
- XiangSheng LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Regulator Over-Voltage Protection Circuit with Reduced Standby Current
- Publication number 20110156688
- Publication date Jun 30, 2011
- STMicroelectronics (Shenzhen) R&D Co. Ltd.
- Da Song Lin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER