Bozeman, Montana
United States
4
2007-12-13
The entities that hold a legal rights for patent applications filed by inventor Chang Tiejun:
Tiejun Chang from Bozeman, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Techniques for using chirped fields to reconfigure a medium that stores spectral features
#2 | 2007-07-26Method and apparatus for detecting optical spectral properties using optical probe beams with multiple sidebands
#3 | 2006-03-09Method and apparatus for processing high time-bandwidth signals using a material with inhomogeneously broadened absorption spectrum
#4 | 2006-01-19Techniques for recovering optical spectral features using a chirped optical field
4457732 ⎘