Inventor · disambiguated record
Soo-Chang Choi
Also filed as: CHOI SOO-CHANG
6 granted patents·198 citations·filing 2001–2013
85Inventor score
Top patents by PatentIndex Score
6 records- 0190US6727486B2CMOS image sensor having a chopper-type comparator to perform analog correlated double samplingHYNIX SEMICONDUCTOR INC·Filed 2001·Granted Apr 27, 2004·54 cites·7 claims
- 0286US6847234B2Comparison apparatus operated at a low voltageHYNIX SEMICONDUCTOR INC·Filed 2003·Granted Jan 25, 2005·120 cites·7 claims
- 0380US9517508B2Convergence machining apparatus based on turningKOREA MACH & MATERIALS INST·Filed 2013·Granted Dec 13, 2016·6 cites·13 claims
- 0475USRE41865ECMOS image sensor having a chopper-type comparator to perform analog correlated double samplingCHOI SOO-CHANG·Filed 2006·Granted Oct 26, 2010·6 cites·19 claims
- 0563US6803802B2Switched-capacitor integratorHYNIX SEMICONDUCTOR INC·Filed 2002·Granted Oct 12, 2004·9 cites·6 claims
- 0647US8089638B2Stage with displacement magnification mechanism for measuringLEE DEUG WOO·Filed 2006·Granted Jan 3, 2012·3 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →