Eric Heng Chih Lee

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Cerritos, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Digital signature of changing signals using feature extraction
- Patent number 8,280,052
- Issue date Oct 2, 2012
- Cisco Technology, Inc.
- Chin-Ju Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
DIGITAL SIGNATURE OF CHANGING SIGNALS USING FEATURE EXTRACTION
- Publication number 20100180174
- Publication date Jul 15, 2010
- Chin-Ju CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR INCORPORATING USER INTERACTION BASED PRESE...
- Publication number 20100125636
- Publication date May 20, 2010
- Cisco Technology, Inc.
- Matthew Kuhlke
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ORGANIZATION OF A CONTACT LIST BASED ON SOCIAL NETWORK CONTEXT
- Publication number 20100082693
- Publication date Apr 1, 2010
- Ethan Hugg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUTOMATIC TEMPORARY ADDRESS BOOK
- Publication number 20100030788
- Publication date Feb 4, 2010
- Chin-Ju Rex Chen
- G06 - COMPUTING CALCULATING COUNTING