Inventor · disambiguated record

Xiuyun Du

Also filed as: DU XIUYUN

1 granted patent·0 citations·filing 2025–2025

1Inventor score

Technology areasH03H

Files withUNIV HANGZHOU DIANZI1

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1 record

0152US12375066B1Matrix decomposition structure of two-channel quadrature mirror filter bank and coefficient design method thereofUNIV HANGZHOU DIANZI·Filed 2025·Granted Jul 29, 2025·0 cites·9 claims

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Xiuyun Du — Patent Inventor | PatentIndex