Inventor
YEE DAE-SU
KR10 patents
⚠️ This page may combine multiple inventors who share the name “YEE DAE-SU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KOREA ELECTRONICS TELECOMM
7 patentsUS7680169B2Mar 16, 2010
Self-mode locked multi-section semiconductor laser diode
KOREA ELECTRONICS TELECOMM9 citations83
US7174070B2Feb 6, 2007
Ultrahigh-frequency light source using dual-wavelength laser with 3-dB beam splitter and method of manufacturing the same
KOREA ELECTRONICS TELECOMM8 citations73
US6928098B2Aug 9, 2005
High frequency optical pulse source
KOREA ELECTRONICS TELECOMM2 citations59
US7356263B2Apr 8, 2008
Signal processor for converting signal
KOREA ELECTRONICS TELECOMM0 citations51
US7012945B2Mar 14, 2006
Multi DFB laser diode
KOREA ELECTRONICS TELECOMM0 citations51
US7583868B2Sep 1, 2009
3R recovery system
KOREA ELECTRONICS TELECOMM0 citations41
US7489873B2Feb 10, 2009
Optical signal retiming, reshaping, and reamplifying (3R) regeneration system having monolithically integrated Mach Zehnder interferometer and self-pulsating laser diode
KOREA ELECTRONICS TELECOMM0 citations41