Inventor
LEE SANG BAE
KR16 patents
⚠️ This page may combine multiple inventors who share the name “LEE SANG BAE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KOREA INST SCI & TECH
10 patentsUS7495750B2Feb 24, 2009
Monitoring device for rotating body
KOREA INST SCI & TECH9 citations82
US11105659B2Aug 31, 2021
Dual Brillouin distributed optical fiber sensor and sensing method using Brillouin scattering which allow high-speed event detection and precise measurement
KOREA INST SCI & TECH2 citations69
US9477045B2Oct 25, 2016
Optical element using multicore optical fiber grating and method for processing optical signal using the same
KOREA INST SCI & TECH2 citations60
US7251382B2Jul 31, 2007
Functional tunable multichannel filter
KOREA INST SCI & TECH2 citations60
US6356685B1Mar 12, 2002
Gain control device in semiconductor optical amplifier using optical fiber grating
KOREA INST SCI & TECH5 citations59
US12292315B2May 6, 2025
Brillouin distributed optical fiber sensor capable of measuring long measuring distance
KOREA INST SCI & TECH0 citations57
US7003199B2Feb 21, 2006
Tunable dispersion compensator for optical communication system
KOREA INST SCI & TECH2 citations57
US6687435B2Feb 3, 2004
Optical fiber grating coder for use in optical code division multiple access, fabricating method and apparatus therefor
KOREA INST SCI & TECH3 citations54
US7171079B2Jan 30, 2007
Tunable dispersion compensator for an optical transmission system
KOREA INST SCI & TECH1 citations48
US7627211B2Dec 1, 2009
Tunable dispersion and dispersion slope compensator in optical telecommunication system
KOREA INST SCI & TECH0 citations38