Inventor
HAN YOUNG-GEUN
KR6 patents
⚠️ This page may combine multiple inventors who share the name “HAN YOUNG-GEUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KOREA INST SCI & TECH
3 patentsUS7251382B2Jul 31, 2007
Functional tunable multichannel filter
KOREA INST SCI & TECH2 citations60
US7003199B2Feb 21, 2006
Tunable dispersion compensator for optical communication system
KOREA INST SCI & TECH2 citations57
US7171079B2Jan 30, 2007
Tunable dispersion compensator for an optical transmission system
KOREA INST SCI & TECH1 citations48
SAMSUNG ELECTRONICS CO LTD
2 patentsUS6307994B1Oct 23, 2001
Multi-cladding optical fiber, long-period optical fiber grating written therein and writing method thereof
SAMSUNG ELECTRONICS CO LTD27 citations91
US6392789B1May 21, 2002
Erbium-doped optical fiber having gratings formed therein and fabrication method thereof
SAMSUNG ELECTRONICS CO LTD16 citations82