Inventor · disambiguated record

Xiaosong Cheng

Also filed as: CHENG XIAOSONG

1 granted patent·0 citations·filing 2017–2017

1Inventor score

Technology areasC07D

Files withZHEJIANG HUAHAI PHARM CO LTD1

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1 record

0137US10836751B2Methods for preparing Nintedanib and intermediates thereofZHEJIANG HUAHAI PHARM CO LTD·Filed 2017·Granted Nov 17, 2020·0 cites·7 claims

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Xiaosong Cheng — Patent Inventor | PatentIndex