Inventor
DU HE
US8 patents
⚠️ This page may combine multiple inventors who share the name “DU HE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CIRRUS LOGIC INC
4 patentsUS5559476ASep 24, 1996
Voltage controlled oscillator including voltage controlled delay circuit with power supply noise isolation
CIRRUS LOGIC INC77 citations94
US5638030AJun 10, 1997
High frequency differential VCO with common biased clipper
CIRRUS LOGIC INC21 citations91
US5568099AOct 22, 1996
High frequency differential VCO with common biased clipper
CIRRUS LOGIC INC24 citations91
US5502680AMar 26, 1996
Sense amplifier with pull-up circuit for accelerated latching of logic level output data
CIRRUS LOGIC INC28 citations88