Inventor
WANG ZHONG-HUA
US4 patents
⚠️ This page may combine multiple inventors who share the name “WANG ZHONG-HUA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IBM
3 patentsUS7299180B2Nov 20, 2007
Name entity extraction using language models
IBM38 citations84
US6999928B2Feb 14, 2006
Method and apparatus for speaker identification using cepstral covariance matrices and distance metrics
IBM7 citations72
US6778957B2Aug 17, 2004
Method and apparatus for handset detection
IBM8 citations72