Barneley
Canada
3
2012-04-19
The entities that hold a legal rights for patent applications filed by inventor Li Xueman:
Xueman Li from Barneley, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
System for improving speech intelligibility through high frequency compression
#2 | 2007-06-28Bandwidth extension of narrowband speech
#3 | 2006-10-26System for improving speech intelligibility through high frequency compression
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