Zensheu Chang

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Irvine, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Wireless acoustic-electric feed-through for power and signal transm...
- Patent number 7,902,943
- Issue date Mar 8, 2011
- California Institute of Technology
- Stewart Sherrit
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Wireless acoustic-electric feed-through for power and signal transm...
- Publication number 20080258841
- Publication date Oct 23, 2008
- California Institute of Technology
- Stewart Sherrit
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Folded horns for vibration actuators
- Publication number 20040047485
- Publication date Mar 11, 2004
- Stewart Sherrit
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL