Assignee
LI ZHENGWEN
US·8 granted patents·41 citations·filing 2009–2012
Top patents by PatentIndex Score
8 records- 0194US8232148B2Structure and method to make replacement metal gate and contact metalLI ZHENGWEN·Filed 2010·Granted Jul 31, 2012·19 cites·12 claims
- 0288US8759172B2Etch stop layer formation in metal gate processLI ZHENGWEN·Filed 2012·Granted Jun 24, 2014·7 cites·11 claims
- 0377US8916435B2Self-aligned bottom plate for metal high-K dielectric metal insulator metal (MIM) embedded dynamic random access memoryLI ZHENGWEN·Filed 2011·Granted Dec 23, 2014·4 cites·17 claims
- 0475US8138068B2Method to form nanopore arrayLI ZHENGWEN·Filed 2010·Granted Mar 20, 2012·3 cites·20 claims
- 0572US8410559B2Selectively self-assembling oxygen diffusion barrierLI ZHENGWEN·Filed 2009·Granted Apr 2, 2013·3 cites·25 claims
- 0667US8336480B2Dynamoelectric concealed obvious warning board for carLI ZHENGWEN·Filed 2009·Granted Dec 25, 2012·4 cites·11 claims
- 0763US8592266B2Replacement gate MOSFET with a high performance gate electrodeLI ZHENGWEN·Filed 2010·Granted Nov 26, 2013·1 cites·12 claims
- 0848US8552502B2Structure and method to make replacement metal gate and contact metalLI ZHENGWEN·Filed 2012·Granted Oct 8, 2013·0 cites·17 claims
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