Inventor · disambiguated record

Qingchun Ni

Also filed as: NI QINGCHUN

1 granted patent·1 pending application·0 citations·filing 2008–2010

12Inventor score

Technology areasA61P

Files withWANG WEI1 YING JUN1

Top patents by PatentIndex Score

2 records

0142US2011028758A1Trans-cinnamic acid derivative, its preparation mathod and the useWANG WEI·Filed 2008·Application pending·0 cites
0229US8501741B2Optically active compound of prulifloxacin for treating infection and preparation method thereofYING JUN·Filed 2010·Granted Aug 6, 2013·0 cites·9 claims

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Qingchun Ni — Patent Inventor | PatentIndex