David Hsieh

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San Jose, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Camera module with EMI shield
- Patent number 9,007,520
- Issue date Apr 14, 2015
- Nanchang O-Film Optoelectronics Technology Ltd
- Eddie Azuma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Auto-focus camera module with flexible printed circuit extension
- Patent number 9,001,268
- Issue date Apr 7, 2015
- Nan Chang O-Film Optoelectronics Technology Ltd
- Eddie Azuma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Camera Module with EMI Shield
- Publication number 20140043519
- Publication date Feb 13, 2014
- DigitalOptics Corporation
- Eddie Azuma
- G02 - OPTICS
Information Patent Application
Auto-Focus Camera Module with Interior Conductive Trace
- Publication number 20140043524
- Publication date Feb 13, 2014
- DigitalOptics Corporation
- Eddie Azuma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Auto-Focus Camera Module with Flexible Printed Circuit Extension
- Publication number 20140043525
- Publication date Feb 13, 2014
- Eddie Azuma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE