Kuo-Chih Chuang

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Fongyuan City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Valve stem with an adjustable tire pressure detector
- Patent number 7,757,550
- Issue date Jul 20, 2010
- Orange Electronics Co., Ltd.
- Kuo-Chih Chuang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Valve stem assembly for tire pressure detecting systems
- Patent number 7,703,316
- Issue date Apr 27, 2010
- Orange Electronic Co., Ltd.
- Kuo-Chih Chuang
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
VALVE STEM WITH AN ADJUSTABLE TIRE PRESSURE DETECTOR
- Publication number 20100064791
- Publication date Mar 18, 2010
- Kuo-Chih Chuang
- B60 - VEHICLES IN GENERAL
Information Patent Application
VALVE STEM ASSEMBLY FOR TIRE PRESSURE DETECTING SYSTEMS
- Publication number 20100064792
- Publication date Mar 18, 2010
- ORANGE ELECTRONIC CO., LTD.
- Kuo-Chih Chuang
- B60 - VEHICLES IN GENERAL