Inventor
ZHANG XINHONG
US5 patents
⚠️ This page may combine multiple inventors who share the name “ZHANG XINHONG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AMAZON TECH INC
4 patentsUS11507752B1Nov 22, 2022
Evaluating natural language processing components
AMAZON TECH INC6 citations81
US12400652B1Aug 26, 2025
Natural language processing system
AMAZON TECH INC2 citations73
US12197871B2Jan 14, 2025
Evaluating natural language processing components
AMAZON TECH INC2 citations70
US11869490B1Jan 9, 2024
Model configuration
AMAZON TECH INC3 citations67