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Inventor
OLIVERI FERDINANDO
GB
2 patents
Patents
2 patents
US10805720B2
Oct 13, 2020
Audio signal processing apparatus and a sound emission apparatus
HUAWEI TECH CO LTD
0 citations
46
US10405089B2
Sep 3, 2019
Audio signal processing apparatus and a sound emission apparatus
HUAWEI TECH CO LTD
0 citations
46