Yuan-Jen Chao

Follow

Person

Kaohsiung, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Digital controlled multi-light driving apparatus and driving-contro...
- Patent number 7,928,956
- Issue date Apr 19, 2011
- Gigno Technology Co., Ltd.
- Yuan-Jen Chao
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Digital controlled multi-light driving apparatus
- Patent number 7,872,431
- Issue date Jan 18, 2011
- Gigno Technology Co., Ltd.
- Yuan-Jen Chao
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Multi-light driving device, LCD with multi-light driving device and...
- Patent number 7,760,175
- Issue date Jul 20, 2010
- Gigno Technology Co., Ltd.
- Yuan-Jen Chao
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Digital controlled multi-light driving apparatus
- Patent number 7,388,570
- Issue date Jun 17, 2008
- Gigno Technology Co., Ltd.
- Yuan-Jen Chao
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Multi-light driving device, LCD with multi-light driving device and...
- Patent number 7,218,307
- Issue date May 15, 2007
- Gigno Technology Co., Ltd.
- Yuan-Jen Chao
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Multi-chip package
- Patent number 6,759,753
- Issue date Jul 6, 2004
- Gigno Technology Co., Ltd.
- Yuan-Jen Chao
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
DIGITAL CONTROLLED MULTI-LIGHT DRIVING APPARATUS
- Publication number 20080258634
- Publication date Oct 23, 2008
- GIGNO TECHNOLOGY CO., LTD.
- Yuan-Jen Chao
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Digital controlled multi-light driving apparatus and driving-contro...
- Publication number 20070296716
- Publication date Dec 27, 2007
- GIGNO TECHNOLOGY CO., LTD.
- Yuan-Jen Chao
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Multi-light driving device, LCD with multi-light driving device and...
- Publication number 20070097070
- Publication date May 3, 2007
- Yuan-Jen Chao
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Digital controlled multi-light driving apparatus
- Publication number 20040100439
- Publication date May 27, 2004
- Yuan-Jen Chao
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Multi-chip integrated module
- Publication number 20040042189
- Publication date Mar 4, 2004
- Yuan-Jen Chao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Multi-chip package
- Publication number 20030222342
- Publication date Dec 4, 2003
- Yuan-Jen Chao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electric apparatus
- Publication number 20030223706
- Publication date Dec 4, 2003
- Yuan-Jen Chao
- G02 - OPTICS