Inventor
PHAM HUNG TUAN
US4 patents
Patents
4 patentsUS11544504B1Jan 3, 2023
Dialog management system
AMAZON TECH INC12 citations83
US11527237B1Dec 13, 2022
User-system dialog expansion
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US11990122B2May 21, 2024
User-system dialog expansion
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US11929070B1Mar 12, 2024
Machine learning label generation
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