Pi-Chi Chen

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Luzhou City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Battery over-charge and over-discharge protection system and batter...
- Patent number 9,305,452
- Issue date Apr 5, 2016
- QUANTA COMPUTER INC.
- Hsiang-Sheng Kung
- G08 - SIGNALLING
Information Patent Grant
Portable computer and charging method thereof
- Patent number 8,667,610
- Issue date Mar 4, 2014
- Quanta Computer Inc.
- Pi-Chi Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Portable computer system
- Patent number 8,564,448
- Issue date Oct 22, 2013
- Quanta Computer Inc.
- Pi-Chi Chen
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
BATTERY PROTECTION SYSTEM AND BATTERY PROTECTION METHOD
- Publication number 20150339909
- Publication date Nov 26, 2015
- Quanta Computer Inc.
- Hsiang-Sheng KUNG
- G08 - SIGNALLING
Information Patent Application
PORTABLE COMPUTER SYSTEM
- Publication number 20120075106
- Publication date Mar 29, 2012
- Quanta Computer Inc.
- Pi-Chi CHEN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PORTABLE COMPUTER AND CHARGING METHOD THEREOF
- Publication number 20100268970
- Publication date Oct 21, 2010
- Quanta Computer Inc.
- Pi-Chi Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER