Inventor · disambiguated record
Gea-Ok Cho
Also filed as: CHO GEA OK
14 granted patents·3 pending applications·165 citations·filing 1994–2025
92Inventor score
Top patents by PatentIndex Score
17 records- 0175US7205876B2Inductor for radio frequency integrated circuitSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted Apr 17, 2007·21 cites·23 claims
- 0270US6972628B2Integratable, voltage-controlled RF power amplifierSAMSUNG ELECTRONICS CO LTD·Filed 2004·Granted Dec 6, 2005·16 cites·20 claims
- 0367US6366549B1Circuit for detecting the mirror signal in an optical disk drive and method thereforSAMSUNG ELECTRONICS CO LTD·Filed 1999·Granted Apr 2, 2002·20 cites·9 claims
- 0463US6441768B2High speed encoder and method thereofSAMSUNG ELECTRONICS CO LTD·Filed 2000·Granted Aug 27, 2002·15 cites·6 claims
- 0559US6345020B1Apparatus and method for generating a tracking error signal using first through fourth optical detector elementsSAMSUNG ELECTRONICS CO LTD·Filed 1999·Granted Feb 5, 2002·14 cites·22 claims
- 0656US2025386408A1Light-emitting diode driving device and method for generating driving signal thereforKIM MIN SEON·Filed 2025·Application pending·0 cites
- 0755US6707322B2Transconductor having structure of crossing pairsSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted Mar 16, 2004·8 cites·3 claims
- 0853US6069499AData slicerSAMSUNG ELECTRONICS CO LTD·Filed 1998·Granted May 30, 2000·31 cites·9 claims
- 0952US6912114B2High-capacitance capacitor having multi-layered vertical structureSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted Jun 28, 2005·5 cites·5 claims
- 1051US6806776B2Transconductor tuning circuitSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted Oct 19, 2004·6 cites·8 claims
- 1148US5574456ASignal processing method and apparatus thereforSAMSUNG ELECTRONICS CO LTD·Filed 1994·Granted Nov 12, 1996·12 cites·20 claims
- 1243US7433706B2Multiband transmitting and receiving apparatus and method using a control voltage of phase locked loopSAMSUNG ELECTRONICS CO LTD·Filed 2003·Granted Oct 7, 2008·0 cites·16 claims
- 1343US6052001AMethod and circuit for varying transconductance and variable bandwidth filter and variable gain amplifier using the sameSAMSUNG ELECTRONICS CO LTD·Filed 1998·Granted Apr 18, 2000·11 cites·8 claims
- 1441US2002106038A1Data Slicer and RF receiver employing the sameSAMSUNG ELECTRONICS CO LTD·Filed 2001·Application pending·0 cites
- 1538US6175260B1Time delay apparatus using transfer conductanceSAMSUNG ELECTRONICS CO LTD·Filed 1998·Granted Jan 16, 2001·5 cites·41 claims
- 1632US2001019283A1High-speed dynamic latchFiled 2000·Application pending·0 cites
- 1725US5870694AVelocity detector and velocity detection method for a sled motorSAMSUNG ELECTRONICS COMPANY CO·Filed 1996·Granted Feb 9, 1999·1 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when Gea-Ok Cho files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →