Ericson Cheng

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Santa Clara, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Wraparound assembly for combination touch, handwriting and fingerpr...
- Patent number 8,724,038
- Issue date May 13, 2014
- QUALCOMM MEMS Technologies, Inc.
- Srinivasan Kodaganallur Ganapathi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System for and method of protecting an integrated circuit from over...
- Patent number 8,231,056
- Issue date Jul 31, 2012
- Authentec, Inc.
- Oleksiy Zabroda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Dynamic finger detection mechanism for a fingerprint sensor
- Patent number 7,831,070
- Issue date Nov 9, 2010
- Authentec, Inc.
- Ericson W. Cheng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Automatic gain amplifier for biometric sensor device
- Patent number 6,518,560
- Issue date Feb 11, 2003
- Veridicom, Inc.
- Hsueh-Li J. Yeh
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
WRAPAROUND ASSEMBLY FOR COMBINATION TOUCH, HANDWRITING AND FINGERPR...
- Publication number 20120092350
- Publication date Apr 19, 2012
- QUALCOMM MEMS TECHNOLOGIES, INC.
- Srinivasan Kodaganallur Ganapathi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System for and method of protecting an integrated circuit from over...
- Publication number 20070207681
- Publication date Sep 6, 2007
- Atrua Technologies, Inc.
- Oleksiy Zabroda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Fingerprint biometric capture device and method with integrated on-...
- Publication number 20030021495
- Publication date Jan 30, 2003
- Ericson Cheng
- G06 - COMPUTING CALCULATING COUNTING