Greatchip Technology Co., Ltd.

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Taichung, TW

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Patents Grantslast 30 patents

Information Patent Grant
Transformer
- Patent number 7,852,188
- Issue date Dec 14, 2010
- Greatchip Technology Co., Ltd.
- Ting-Cheng Lai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Current balancing circuit
- Patent number 7,605,544
- Issue date Oct 20, 2009
- Greatchip Technology Co., Ltd.
- Masakazu Ushijima
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Lamp driving circuit for a discharge lamp and a control method thereof
- Patent number 7,474,064
- Issue date Jan 6, 2009
- Greatchip Technology Co., Ltd.
- Ting-Cheng Lai
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Inverter transformer
- Patent number 7,365,501
- Issue date Apr 29, 2008
- Greatchip Technology Co., Ltd.
- Masakazu Ushijima
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
TRANSFORMER
- Publication number 20100060399
- Publication date Mar 11, 2010
- Greatchip Technology Co., Ltd.
- Ting-Cheng LAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRANSFORMER
- Publication number 20090108977
- Publication date Apr 30, 2009
- Greatchip Technology Co.,Ltd.
- Hong-Fei Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INVERTER TRANSFORMER
- Publication number 20080211615
- Publication date Sep 4, 2008
- Greatchip Technology Co., Ltd.
- Masakazu Ushijima
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method for adjusting mutual inductance and a transformer that imple...
- Publication number 20080068118
- Publication date Mar 20, 2008
- Greatchip Technology Co., Ltd.
- Masakazu Ushijima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Circuit, Manufacturing Method And Inverter circuit For Discharge Tube
- Publication number 20080030283
- Publication date Feb 7, 2008
- Greatchip Technology Co., Ltd.
- Masakazu Ushijima
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Inverter transformer
- Publication number 20060066246
- Publication date Mar 30, 2006
- Greatchip Technology Co., Ltd.
- Masakazu Ushijima
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Trademarklast 30 trademarks