Inventor · disambiguated record

Yangqiu Sun

Also filed as: Sun Yangqiu

2 granted patents·0 citations·filing 2014–2017

27Inventor score

Technology areasC09K

Files withMULTI CHEM GROUP LLC2

Top patents by PatentIndex Score

2 records

0159US9902893B2Multiple hydrophilic head hydrate inhibitorsMULTI CHEM GROUP LLC·Filed 2017·Granted Feb 27, 2018·0 cites·17 claims
0255US9796906B2Multiple hydrophilic head hydrate inhibitorsMULTI CHEM GROUP LLC·Filed 2014·Granted Oct 24, 2017·0 cites·12 claims

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