PEIHSIEN CHEN

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HSINCHU COUNTY, TW

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Patents Grantslast 30 patents

Information Patent Grant
Power saving hand-held electronic device
- Patent number 7,893,565
- Issue date Feb 22, 2011
- GTA Electronics Co., Ltd.
- Peihsien Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
POWER-SAVING HAND-HELD ELECTRONIC DEVICE
- Publication number 20100237712
- Publication date Sep 23, 2010
- GTA ELECTRONICS CO., LTD
- PEIHSIEN CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE