Iou-Din Jean Chen

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Saratoga, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Frequency modulation system and method for audio synthesis
- Patent number 5,719,345
- Issue date Feb 17, 1998
- OPTi Inc.
- Iou-Din Jean Chen
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Mode selection circuitry for use in audio synthesis systems
- Patent number 5,639,979
- Issue date Jun 17, 1997
- OPTi Inc.
- Iou-Din Jean Chen
- G10 - MUSICAL INSTRUMENTS ACOUSTICS