Kirk Chen

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Saratoga, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Indexing and searching product identifiers
- Patent number 8,326,860
- Issue date Dec 4, 2012
- barnesandnoble.com llc
- Aditya Vailaya
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Indexing and searching product identifiers
- Patent number 8,171,013
- Issue date May 1, 2012
- Retrevo Inc.
- Aditya Vailaya
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Indexing and searching product identifiers
- Patent number 8,005,819
- Issue date Aug 23, 2011
- Retrevo, Inc.
- Aditya Vailaya
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Indexing and searching product identifiers
- Patent number 7,917,493
- Issue date Mar 29, 2011
- Retrevo Inc.
- Aditya Vailaya
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
INDEXING AND SEARCHING PRODUCT IDENTIFIERS
- Publication number 20120209834
- Publication date Aug 16, 2012
- Retrevo Inc.
- Aditya Vailaya
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INDEXING AND SEARCHING PRODUCT IDENTIFIERS
- Publication number 20110276564
- Publication date Nov 10, 2011
- Retrevo Inc.
- Aditya Vailaya
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INDEXING AND SEARCHING PRODUCT IDENTIFIERS
- Publication number 20110145229
- Publication date Jun 16, 2011
- Retrevo Inc.
- Aditya Vailaya
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INDEXING AND SEARCHING PRODUCT IDENTIFIERS
- Publication number 20080263033
- Publication date Oct 23, 2008
- Aditya Vailaya
- G06 - COMPUTING CALCULATING COUNTING