Daejeon
South Korea
15
2010-06-24
The entities that hold a legal rights for patent applications filed by inventor Sim Eun-Deok:
Eun-Deok Sim from Daejeon, KR has applied for patents for these inventions. The list has both pending applications and granted patents:
SEMICONDUCTOR LASER DEVICE
#2 | 2009-06-18WAVELENGTH SELECTIVE SWITCH
#3 | 2008-06-12Self-pulsating laser diode
#4 | 2007-06-14Waveguide PIN photodiode having graded index distribution centering around optical absorption layer
#5 | 2007-04-26Laser diode generating passive mode and method of creating optical pulse using the same diode
#6 | 2007-03-29Apparatus and method for wavelength conversion and clock signal extraction using semiconductor optical amplifiers
#7 | 2006-11-07Wavelength tunable light source integrated with optical amplifier, beam steering unit, and concave diffraction grating
#8 | 2006-06-22Optical semiconductor device
#9 | 2006-05-25Waveguide photodetector
#10 | 2006-05-18Method of fabricating ridge type waveguide integrated semiconductor optical device
#11 | 2006-05-04Signal regenerator
#12 | 2006-04-13Optical signal retiming, reshaping, and reamplifying (3R) regeneration system having monolithically integrated Mach Zehnder interferometer and self-pulsating laser diode
#13 | 2005-12-27High speed optical signal processor including saturable absorber and gain-clamped optical amplifier
#14 | 2005-12-15Signal processor for converting signal
#15 | 2005-08-09High frequency optical pulse source
3630595 ⎘