Inventor · disambiguated record

Ching-Shuen Cheng

Also filed as: CHENG CHING-SHUEN

1 granted patent·0 citations·filing 2016–2016

9Inventor score

Technology areasC07D

Files withCHUNGHWA CHEMICAL SYNTHESIS & BIOTECH CO LTD1

Top patents by PatentIndex Score

1 record

0138US9809546B2Process for producing diamine derivativeCHUNGHWA CHEMICAL SYNTHESIS & BIOTECH CO LTD·Filed 2016·Granted Nov 7, 2017·0 cites·9 claims

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