ZL

Zhengwen Li

IBM: 99 patents #577 of 70,183Top 1%
Globalfoundries: 13 patents #279 of 4,424Top 7%
Samsung: 1 patents #49,284 of 75,807Top 70%
📍 Scarsdale, NY: #2 of 560 inventorsTop 1%
🗺 New York: #426 of 115,490 inventorsTop 1%
Overall (All Time): #11,100 of 4,157,543Top 1%
114
Patents All Time

Issued Patents All Time

Showing 101–114 of 114 patents

Patent #TitleCo-InventorsDate
8569810 Metal semiconductor alloy contact with low resistance Jian-Shen Yu, Jeffrey B. Johnson, Chengwen Pei, Michael Hargrove 2013-10-29
8552502 Structure and method to make replacement metal gate and contact metal Michael P. Chudzik, Unoh Kwon, Filippos Papadatos, Andrew H. Simon, Keith Kwong Hon Wong 2013-10-08
8535544 Structure and method to form nanopore Chengwen Pei 2013-09-17
8535970 Manufacturing process for making photovoltaic solar cells Ranier Krauser, Lawrence A. Clevenger, Kevin M. Prettyman, Brian C. Sapp, Kevin S. Petrarca +3 more 2013-09-17
8476530 Self-aligned nano-scale device with parallel plate electrodes Lawrence A. Clevenger, Kevin S. Petrarca, Roger A. Quon, Carl Radens, Brian C. Sapp 2013-07-02
8444868 Method for removing copper oxide layer Tien-Jen Cheng, Stephan Grunow, Huilong Zhu 2013-05-21
8415252 Selective copper encapsulation layer deposition Tien-Jen Cheng, Abhishek Dube, Huilong Zhu 2013-04-09
8410559 Selectively self-assembling oxygen diffusion barrier Antonio Rotondaro, Mark Visokay 2013-04-02
8336480 Dynamoelectric concealed obvious warning board for car 2012-12-25
8294027 Efficiency in antireflective coating layers for solar cells Harold J. Hovel, Rainer Krause, Huilong Zhu 2012-10-23
8232148 Structure and method to make replacement metal gate and contact metal Michael P. Chudzik, Unoh Kwon, Filippos Papadatos, Andrew H. Simon, Keith Kwong Hon Wong 2012-07-31
8138068 Method to form nanopore array Chengwen Pei, Frank Yang 2012-03-20
8105937 Conformal adhesion promoter liner for metal interconnects Tien-Jen Cheng, Keith Kwong Hon Wong, Huilong Zhu 2012-01-31
7768006 Field effect structure and method including spacer shaped metal gate with asymmetric source and drain regions Huilong Zhu 2010-08-03