Inventor
ZHANG ZHONG-XUAN
US4 patents
⚠️ This page may combine multiple inventors who share the name “ZHANG ZHONG-XUAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CIRRUS LOGIC INC
3 patentsUS5548238AAug 20, 1996
Low power high speed CMOS current switching circuit
CIRRUS LOGIC INC56 citations92
US5600280AFeb 4, 1997
Differential amplifier and variable delay stage for use in a voltage controlled oscillator
CIRRUS LOGIC INC57 citations89
US5396133AMar 7, 1995
High speed CMOS current switching circuits
CIRRUS LOGIC INC25 citations89