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Patents Grantslast 30 patents

Information Patent Grant
Battery and charging system using the same
- Patent number 9,246,339
- Issue date Jan 26, 2016
- Hon Hai Precision Industry Co., Ltd.
- Ping-Chun Chang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
RF front-end circuit
- Patent number 8,295,791
- Issue date Oct 23, 2012
- Hon Hai Precision Industry Co., Ltd.
- Ping-Chun Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
BATTERY AND CHARGING SYSTEM USING THE SAME
- Publication number 20140111149
- Publication date Apr 24, 2014
- HON HAI PRECISION INDUSTRY CO., LTD.
- PING-CHUN CHANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
RF FRONT-END CIRCUIT
- Publication number 20100285833
- Publication date Nov 11, 2010
- HON HAI Precision Industry CO., LTD.
- PING-CHUN CHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SHIELD DEVICE WITH RECEIVING CAGES
- Publication number 20070125972
- Publication date Jun 7, 2007
- HON HAI Precision Industry CO., LTD.
- PING-CHUN CHANG
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR