P

Inventor

GWEON DAE-GAB

KR13 patents
⚠️ This page may combine multiple inventors who share the name “GWEON DAE-GAB”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KOREA ADVANCED INST SCI & TECH

4 patents
US7024925B2Apr 11, 2006

3-axis straight-line motion stage and sample test device using the same

KOREA ADVANCED INST SCI & TECH14 citations80
US7439483B2Oct 21, 2008

Real-time confocal microscope using the dispersion optics

KOREA ADVANCED INST SCI & TECH3 citations62
US6836033B2Dec 28, 2004

Apparatus for precisely driving X-Y stages using VCM

KOREA ADVANCED INST SCI & TECH7 citations62
US6744510B2Jun 1, 2004

Ellipsometer and precision auto-alignment method for incident angle of the ellipsometer without auxiliary equipment

KOREA ADVANCED INST SCI & TECH5 citations51

SAMSUNG ELECTRONICS CO LTD

3 patents
US7240434B2Jul 10, 2007

Stage apparatus

SAMSUNG ELECTRONICS CO LTD16 citations83
US7388712B2Jun 17, 2008

Confocal scanning microscope using two Nipkow disks

SAMSUNG ELECTRONICS CO LTD4 citations62
US7508098B2Mar 24, 2009

Transfer apparatus

SAMSUNG ELECTRONICS CO LTD4 citations61

SAM JUNG CO LTD

2 patents
US5774210AJun 30, 1998

Perpendicularity measuring method and an apparatus thereof

SAM JUNG CO LTD9 citations67
US5483391AJan 9, 1996

Method of and apparatus for adjusting deck mechanism of video cassette recorder

SAM JUNG CO LTD9 citations67

EUN JIN SOHN PATENT & LAW OFFI

1 patent
US7324273B2Jan 29, 2008

Confocal self-interference microscopy from which side lobe has been removed

EUN JIN SOHN PATENT & LAW OFFI16 citations79

LG ELECTRONICS INC

1 patent
US6493156B1Dec 10, 2002

High resolution lens

LG ELECTRONICS INC16 citations79

KOREA ADVANCED INST OF TECHNOL

1 patent
US6563098B2May 13, 2003

High-precision displacement measurement device and method using unit displacement sensor based on confocal theory

KOREA ADVANCED INST OF TECHNOL5 citations57

SOONHAN ENG CORP

1 patent
US7821632B2Oct 26, 2010

Sample traveling stage with flexure mechanism module to absorb the deformation of the slide

SOONHAN ENG CORP0 citations44