Andre H. Gao

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Columbia, MD, US

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Patents Grantslast 30 patents

Information Patent Grant
Market based data cleaning
- Patent number 8,738,388
- Issue date May 27, 2014
- Fannie Mae
- Mark Y. An
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multiple transaction property valuation
- Patent number 8,214,275
- Issue date Jul 3, 2012
- Fannie Mae
- Mark Y. An
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multiple transaction property valuation
- Patent number 7,831,492
- Issue date Nov 9, 2010
- Fannie Mae
- Mark Y. An
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Trunk branch repeated transaction index for property valuation
- Patent number 7,765,125
- Issue date Jul 27, 2010
- Fannie Mae
- Mark Y. An
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Collateral valuation confidence scoring system
- Patent number 7,729,965
- Issue date Jun 1, 2010
- Fannie Mae
- Mark Y. An
- G06 - COMPUTING CALCULATING COUNTING