Assignee
LIU XUEFENG
US5 patents
Top patents by PatentIndex Score
US8468471B2Jun 18, 2013
Process aware metrology
LIU XUEFENG5 citations72
US8138579B2Mar 20, 2012
Structures and methods of forming SiGe and SiGeC buried layer for SOI/SiGe technology
LIU XUEFENG6 citations72
US8754455B2Jun 17, 2014
Junction field effect transistor structure with P-type silicon germanium or silicon germanium carbide gate(s) and method of forming the structure
LIU XUEFENG2 citations62
US9087925B2Jul 21, 2015
Si and SiGeC on a buried oxide layer on a substrate
LIU XUEFENG1 citations51
US8481380B2Jul 9, 2013
Asymmetric wedge JFET, related method and design structure
LIU XUEFENG0 citations51