Inventor · disambiguated record

En-Den D. Liu

Also filed as: LIU EN-DEN D

2 granted patents·146 citations·filing 1981–1986

67Inventor score

Technology areasG03F H10P

Files withHEWLETT PACKARD CO2

Top patents by PatentIndex Score

2 records

0193US4370405AMultilayer photoresist process utilizing an absorbant dyeHEWLETT PACKARD CO·Filed 1981·Granted Jan 25, 1983·136 cites·3 claims
0249US4988284AMethod for compensating for the E-beam proximity effectHEWLETT PACKARD CO·Filed 1986·Granted Jan 29, 1991·10 cites·9 claims

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