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Inventor

CHENG JACKIE

US6 patents
⚠️ This page may combine multiple inventors who share the name “CHENG JACKIE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SKYWORKS SOLUTIONS INC

3 patents
US6933789B2Aug 23, 2005

On-chip VCO calibration

SKYWORKS SOLUTIONS INC46 citations92
US6707342B1Mar 16, 2004

Multiple-VCO tuning

SKYWORKS SOLUTIONS INC21 citations90
US6720834B2Apr 13, 2004

Tunable resonant circuit and voltage controlled oscillator using same

SKYWORKS SOLUTIONS INC12 citations71

WIONICS RESEARCH

3 patents
US7266352B2Sep 4, 2007

Multiple band RF transmitters and receivers having independently variable RF and IF local oscillators and independent high-side and low-side RF local oscillators

WIONICS RESEARCH27 citations89
US6992526B2Jan 31, 2006

Apparatus and method for DC offset reduction

WIONICS RESEARCH18 citations81
US6965256B2Nov 15, 2005

Current mode output stage circuit with open loop DC offset reduction

WIONICS RESEARCH2 citations60