Inventor · disambiguated record

Ensen Ma

Also filed as: MA ENSEN

1 granted patent·1 citations·filing 2014–2014

16Inventor score

Technology areasC07C

Files withWANHUA CHEMICAL GROUP CO LTD1

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1 record

0171US9701624B2Method for preparing biuret polyisocyanateWANHUA CHEMICAL GROUP CO LTD·Filed 2014·Granted Jul 11, 2017·1 cites·20 claims

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Ensen Ma — Patent Inventor | PatentIndex