Jone-Nun Chen

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Hsinchu, TW

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Patents Grantslast 30 patents

Information Patent Grant
Image scanner using low-pixel-density CCD to achieve high-pixel-den...
- Patent number RE43087
- Issue date Jan 10, 2012
- Transpacific Optics LLC
- Jenn-Tsair Tsai
- 358 - Facsimile and static presentation processing
Information Patent Grant
Apparatus for scanning document
- Patent number 6,809,842
- Issue date Oct 26, 2004
- Mustek Systems Inc.
- Jenn-Tsair Tsai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image scanner using low-pixel-density CCD to achieve high-pixel-den...
- Patent number 6,707,583
- Issue date Mar 16, 2004
- Mustek Systems Inc.
- Jenn-Tsair Tsai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Platform adjustment device for scanner
- Patent number 6,450,475
- Issue date Sep 17, 2002
- Mustek Systems Inc.
- Jenn-Tsair Tsai
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
PLATFORM ADUSTMENT DEVICE FOR SCANNER
- Publication number 20020084401
- Publication date Jul 4, 2002
- Jenn-Tsair Tsai
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...