Inventor · disambiguated record

Pingfan Zhou

Also filed as: ZHOU PINGFAN

1 granted patent·0 citations·filing 2015–2015

10Inventor score

Technology areasC07B

Files withNORTH CHINA PHARMACEUTICAL NEW DRUG R & D CO LTD1

Top patents by PatentIndex Score

1 record

0128US10106557B2Preparation method for benzoxazoleoxazine ketone compound and intermediate and crystal form thereofNORTH CHINA PHARMACEUTICAL NEW DRUG R & D CO LTD·Filed 2015·Granted Oct 23, 2018·0 cites·8 claims

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