Most Recommended Patents

Electroluminescent phosphorescence material and its application 02130973
Integrated wiring method of standard units with carrying optimization ... 02156622
Micro wave single folding filter 02156889
Method of making high temperature super conductive filter contact elec... 02156894
Scanning design with nano-scanning design test cost and test vector in... 02159931
Electroplating cup with adjustable spacing between cathode, anode and ... 02159933
Surface modifying method for producing high temperature super conducti... 02159935
Method for compensating dynamic three-phase imbalance load and compens... 02103873
High compactness mother disc RW machine 02131063
Photoelectrochemical tag, method, instrument and kit for photoelectroc... 02148800
LED epitaxial wafer electroluminescent nondestructive detection method... 02123646
Photoelectric torque sensor for vehicle 02116308
Voltage compensating method of serially connected electrical energy qu... 02117082
Process for treating substrate of epitaxial chip for high-brightness g... 02117329
Room temperature luminous silicon base Fabry-Perot (F-P) microcavity d... 02117423
Frequency-changing speed regulation driver by supplying power to both ... 02117868
Generating method of three-level harmonic-trapping width-modulation pu... 02121111
Medium and high voltage frequency converter monitoring method and syst... 02121112
Three-level voltage source inversion circuit for frequency-converting ... 02121113
Near field optical head driving device of superhigh compactness mother... 02131065
Process for preparing electrically insualting metal substrate with exc... 02123427

First Pre Next End [23/35] [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