Most Recommended Patents

Method for preparing foil of cathode with high specific volume 200610156891
Method for producing oxygen by microwave heated oxygen candle and oxyg... 200510115869
Organic electroluminescent device 200510000284
Polarization orthogonal double-channel holographic optical data storag... 200410006158
A harmonic current prediction method for compensating control delay 200710118109
Relay protection method of the line single phase grounding failure aff... 200610144275
Integrated optic grating interference micro mechanical acceleration se... 200610169643
Vector control system of alien frequencies power supplied permanent ma... 200610114602
Bandgap reference source with multiple point curvature compensation 200610114282
No-antenna photoelectric integrated sensor for strong electric field m... 200610012162
Organic electroluminescence display brightness control system 200710023739
Light conducting board and backlight module 200610060741
Two phase PWM modulation method for reducing small common-mode voltage... 200610165591
Highpower density immersion electric heating element electric-insulati... 200610113585
High-current leading insulation sealing device 200610113531
System for measuring force-electricity coupling loading and three-dime... 200610113113
Device for preventing unwanted operation of relay based on pulse trans... 200610112769
High temp stability reference voltage source corrected by 1V power sup... 200610112597
Auxiliary power unit having electric controlled clutch applied for ser... 200610012069
Organic light-coupling device 200610011912
Non-volatile memory part for multi-digit storage and its making method... 200710118558

First Pre Next End [15/35] [All: 684 , 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