Most Recommended Patents
1 2 3 4 5 6 7 8 9 10

Optical waveguide optical spanner system 200510093339
Parallel column scanning spectrum type surface plasma resonant imaging... 200510036232
Sheet type two-dimensional piezoelectric light reflection structure 200510012196
Photon crystal ratio light intensity light splitter 200510012115
Acoustic optical Q-regulating method for two-clad optical-fiber laser ... 200510056766
Reflexion type near-field Raman spectrometer instrument head 200710119272
Back light module 200510035276
Electrically-controlled variable-focus liquid lens based on electrowet... 200610080728
Temperature-controlled negative refractor based on liquid crystal 200610089404
Optical fiber coupler for realizing large power pumping optical effect... 200710064682
Integrated photon crystal double waveguide back coupling fluid refract... 200710064457
Double-refraction external cavity displacement measuring system 200710064456
Laser transverse mode demonstration system based on cateye cavity lens... 200610012286
Corona detecting method and system for insulator remote surface on opt... 200610060986
The laser amplifier and laser resonance cavity with the multiple refle... 200710001009
Chromatic color filter base plate and mask plate for its production an... 200710019963
Laser including saturable absorber 200710118740
Assembled uniform area light source 200610002143
Method and apparatus for full optical fiber Q-switched laser 200610011607
Method and apparatus for measuring laser wavelength by heterodyne inte... 200610011807
End pumped laser system 200710063065

First Pre Next End [3/10] [All: 184 , 20Item/Page]



More Most Recommended  


News & Events More>>





Last Update  
2008-4-17
  Selected patents owned by Tsinghua University filed in 2005 are loaded.
2008-3-31
  Selected patents owned by Tsinghua University filed in 2006 and 2007 are loaded.



Copyright 2008-2015 All Rights Reserved Patent License of China.      Designed by Easygo