Inventor · disambiguated record

Chen Qingyan

Also filed as: QINGYAN CHEN

1 granted patent·50 citations·filing 2003–2003

48Inventor score

Technology areasH04L

Files withUNISYS CORPROATION1

Top patents by PatentIndex Score

1 record

0178US7260640B1System and method for providing an enhanced enterprise streaming media server capacity and performanceUNISYS CORPROATION·Filed 2003·Granted Aug 21, 2007·50 cites·16 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →