Lan Ma

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Seattle, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Detecting corrupted speech in voice-based computer interfaces
- Patent number 12,334,068
- Issue date Jun 17, 2025
- Amazon Technologies, Inc.
- Di Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Architecture for context-augmented word embedding
- Patent number 11,823,671
- Issue date Nov 21, 2023
- Amazon Technologies, Inc.
- Prathap Ramachandra
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Architecture for gazetteer-augmented named entity recognition
- Patent number 11,604,925
- Issue date Mar 14, 2023
- Amazon Technologies, Inc.
- Kyung Jae Lee
- G10 - MUSICAL INSTRUMENTS ACOUSTICS