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Multiple phase switch power source using active and slave current unif... 200410069196 Driving recorder for vehicle 200410069036 Target disc angle controlling and scanning motion mechanism of ion imp... 200410009225 Field emitting cathode and lighting device 200510121248 Dedicated IC chip for digital type electronic artificial ear 200410083970 Photoelectric mixed phase-locked loop based on electric absorption reg... 200410009468 Variable frequency driving device of 3KV-10KV middle-high voltage mult... 200410009469 Parallel cross operation method of critical continuous conducting mode... 200410009471 Electric energy mass and powerless compensation combination controller... 200410009536 Large-area heat sink structure for large power semiconductor device 200410009470 Optimized method of main protective configuration for internal fault o... 200410009219 Radio frequency band low temperature low noise amplifier 200410074736 Amorphous carbon membrane/n type silicon bidirectional voltage inducti... 200410049729 Driving protective circuit for inverse resistance type insulated gate ... 200410068841 Pixel matching real-time compensation method for position multiplexing... 200410009216 Analog circuit layout oriented symmetrical constraint extraction metho... 200410009262 Shape memory alloy spring driven manipulator control system 200410009218 Design method for sequential logic digital circuit 200310121721 Room temperature electroluminescent silicon base Fabry-Perot micro cha... 200410071151 Organic electroluminescent device including shield mask support body a... 200410073673 Method for processing and identifying name card image using cell phone... 200410057320

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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. Update History>>

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