Chris Chang

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Taipei, TW

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Patents Grantslast 30 patents

Information Patent Grant
Flow control device and cooled electronic system employing the same
- Patent number 8,385,066
- Issue date Feb 26, 2013
- International Business Machines Corporation
- Chris S C Chang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Room lighting atmosphere creating system
- Patent number 8,036,777
- Issue date Oct 11, 2011
- Qlifeplus Co.
- Chris Chang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Interactive LED lighting system for entertainment and network thereof
- Patent number 7,969,102
- Issue date Jun 28, 2011
- Chris Chang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for controlling light
- Patent number 7,855,658
- Issue date Dec 21, 2010
- Chris Chang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Digital phase-locked loop device for synchronizing signal and metho...
- Patent number 7,245,687
- Issue date Jul 17, 2007
- Via Optical Solutions, Inc.
- Chris Chang
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
FLOW CONTROL DEVICE AND COOLED ELECTRONIC SYSTEM EMPOLYING THE SAME
- Publication number 20110128704
- Publication date Jun 2, 2011
- International Business Machines Corporation
- Chris SC Chang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Interactive led lighting system for entertainment and network thereof
- Publication number 20090206773
- Publication date Aug 20, 2009
- Chris Chang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method for controlling light
- Publication number 20090044625
- Publication date Feb 19, 2009
- Chris Chang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Room atmosphere creating system
- Publication number 20080177402
- Publication date Jul 24, 2008
- Olifeplus Co.
- Chris Chang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Digital phase-locked loop device for synchronizing signal and metho...
- Publication number 20030214331
- Publication date Nov 20, 2003
- Chris Chang
- H03 - BASIC ELECTRONIC CIRCUITRY