Inventor · disambiguated record

Ann Chien

Also filed as: CHIEN ANN

2 granted patents·8 citations·filing 2002–2014

51Inventor score

Technology areasH10P H10W

Files withAPPLIED MATERIALS INC1 LAM RES CORP1

Top patents by PatentIndex Score

2 records

0159US9960052B2Methods for etching a metal layer to form an interconnection structure for semiconductor applicationsAPPLIED MATERIALS INC·Filed 2014·Granted May 1, 2018·1 cites·16 claims
0252US6921493B2Method of processing substratesLAM RES CORP·Filed 2002·Granted Jul 26, 2005·7 cites·9 claims

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