Inventor

CHOI SOO-CHANG

KR6 patents

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

HYNIX SEMICONDUCTOR INC

3 patents

US6847234B2Jan 25, 2005

Comparison apparatus operated at a low voltage

HYNIX SEMICONDUCTOR INC120 citations96

US6727486B2Apr 27, 2004

CMOS image sensor having a chopper-type comparator to perform analog correlated double sampling

HYNIX SEMICONDUCTOR INC54 citations94

US6803802B2Oct 12, 2004

Switched-capacitor integrator

HYNIX SEMICONDUCTOR INC9 citations71

KOREA MACH & MATERIALS INST

1 patent

US9517508B2Dec 13, 2016

Convergence machining apparatus based on turning

KOREA MACH & MATERIALS INST6 citations70

CHOI SOO-CHANG

1 patent

USRE41865EOct 26, 2010

CMOS image sensor having a chopper-type comparator to perform analog correlated double sampling

CHOI SOO-CHANG6 citations66

LEE DEUG WOO

1 patent

US8089638B2Jan 3, 2012

Stage with displacement magnification mechanism for measuring

LEE DEUG WOO3 citations50