Inventor · disambiguated record

Guangxia Chen

Also filed as: CHEN GUANGXIA

2 granted patents·90 citations·filing 1992–1993

68Inventor score

Technology areasB01D B01J

Files withUOP INC2

Top patents by PatentIndex Score

2 records

0180US5262094AFractionation tray having packing immediately below tray deckUOP INC·Filed 1992·Granted Nov 16, 1993·55 cites·7 claims
0272US5366666AMultiple downcomer fractionation tray having packing between downcomersUOP INC·Filed 1993·Granted Nov 22, 1994·35 cites·11 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →