Ji Wang

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Sunnyvale, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Determination of vibration frequency characteristics of electroded...
- Patent number 6,658,376
- Issue date Dec 2, 2003
- Seiko Epson Corporation
- Ji Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Correction factors for the analysis of piezoelectric devices
- Patent number 6,654,711
- Issue date Nov 25, 2003
- Seiko Epson Corporation
- Ji Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Stiffness effects in piezoelectric devices
- Patent number 6,230,113
- Issue date May 8, 2001
- Seiko Epson Corporation
- Ji Wang
- H01 - BASIC ELECTRIC ELEMENTS