GANG ZHANG

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Shenzhen City, CN

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Patents Grantslast 30 patents

Information Patent Grant
Voltage driving apparatus for power amplifier, power amplifying sys...
- Patent number 9,190,968
- Issue date Nov 17, 2015
- Huawei Device Co., Ltd.
- Zufeng Guo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for controlling transmit signal of radio frequ...
- Patent number 8,909,179
- Issue date Dec 9, 2014
- Huawei Device Co., Ltd.
- Gang Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Telecommunication port testing apparatus
- Patent number 8,724,474
- Issue date May 13, 2014
- HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.
- Gang Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR CONTROLLING TRANSMIT SIGNAL OF RADIO FREQU...
- Publication number 20130099861
- Publication date Apr 25, 2013
- HUAWEI DEVICE CO., LTD.
- Gang Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
VOLTAGE DRIVING APPARATUS FOR POWER AMPLIFIER, POWER AMPLIFYING SYS...
- Publication number 20130029617
- Publication date Jan 31, 2013
- HUAWEI DEVICE CO., LTD.
- Zufeng GUO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TELECOMMUNICATION PORT TESTING APPARATUS
- Publication number 20120008504
- Publication date Jan 12, 2012
- HON HAI Precision Industry CO., LTD.
- GANG ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE