Inventor · disambiguated record
I-Ping Lee
Also filed as: LEE I-PING
6 granted patents·325 citations·filing 1998–2021
84Inventor score
Files withVANGUARD INT SEMICONDUCT CORP6
Top patents by PatentIndex Score
6 records- 0195US6071789AMethod for simultaneously fabricating a DRAM capacitor and metal interconnectionsVANGUARD INT SEMICONDUCT CORP·Filed 1998·Granted Jun 6, 2000·265 cites·19 claims
- 0280US6376384B1Multiple etch contact etching method incorporating post contact etch etchingVANGUARD INT SEMICONDUCT CORP·Filed 2000·Granted Apr 23, 2002·27 cites·22 claims
- 0362US11569121B2Methods for forming semiconductor devicesVANGUARD INT SEMICONDUCT CORP·Filed 2021·Granted Jan 31, 2023·0 cites·20 claims
- 0460US5968711AMethod of dry etching A1Cu using SiN hard maskVANGUARD INT SEMICONDUCT CORP·Filed 1998·Granted Oct 19, 1999·25 cites·29 claims
- 0546US6458706B1Method of forming contact using non-conformal dielectric linerVANGUARD INT SEMICONDUCT CORP·Filed 2000·Granted Oct 1, 2002·5 cites·13 claims
- 0630US6057246AMethod for etching a metal layer with dimensional controlVANGUARD INT SEMICONDUCT CORP·Filed 1998·Granted May 2, 2000·3 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →