Inventor · disambiguated record

Gongyan Liu

Also filed as: LIU GONGYAN

1 granted patent·1 citations·filing 2014–2014

16Inventor score

Technology areasB01D

Files withROHM & HAAS1

Top patents by PatentIndex Score

1 record

0162US9926211B2Method for treating oil-containing aqueous mixtures with cation exchange resinROHM & HAAS·Filed 2014·Granted Mar 27, 2018·1 cites·9 claims

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