Assignee
ZHOU XIANFENG
US3 patents
Top patents by PatentIndex Score
US8102006B2Jan 24, 2012
Different gate oxides thicknesses for different transistors in an integrated circuit
ZHOU XIANFENG10 citations82
US8952485B2Feb 10, 2015
Isolation trench fill using oxide liner and nitride etch back technique with dual trench depth capability
ZHOU XIANFENG2 citations61
US8304307B2Nov 6, 2012
Method of fabricating different gate oxides for different transistors in an integrated circuit
ZHOU XIANFENG1 citations61