Patents for G01R 1 - Details of instruments or arrangements of the types covered by groups or (27,269) |
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06/13/2012 | CN202275094U 铝电解电容器测试夹具 Aluminum electrolytic capacitor test fixture |
06/13/2012 | CN202275093U 一种软包装锂离子动力电池的测试夹具 Lithium-ion battery of a flexible test fixture |
06/13/2012 | CN202275092U 一种对位装置 A kind of digital device |
06/13/2012 | CN202275091U 用于压迫式电容器分选装置的推进机构 Oppressive institution for advancing capacitor sorting device |
06/13/2012 | CN102495366A Performance testing fixture for magnetos |
06/13/2012 | CN102495344A Method and system of grain detecting |
06/13/2012 | CN102495316A Harmonic characteristic test device for direct current arrester |
06/13/2012 | CN102495310A Testing method of COG (chip on glass) product of PMOLED (passive matrix organic light emitting diode) based on tape carrier package |
06/13/2012 | CN102495301A Testing device and testing method of narrow interval pin headers on PCB (printed circuit board) |
06/13/2012 | CN102495300A Multifunctional high voltage electrode for measuring space charge |
06/13/2012 | CN102495249A Small current generator |
06/13/2012 | CN102495248A Device for integrated circuit testing |
06/13/2012 | CN102495247A Electrical parameter test lead connection method and device for power line |
06/13/2012 | CN102495246A Testing device for PCB (printed circuit board) with multiple stamp holes |
06/13/2012 | CN102495245A Withstand voltage test platform and test device for insulation rod |
06/13/2012 | CN102495244A Testing connector, transmission wire, testing system and use method |
06/13/2012 | CN102495243A Electromagnetic compatibility test load box of automobile body controller |
06/13/2012 | CN102495242A ICT (In Circuit) test jig |
06/13/2012 | CN102495241A Simulation device of transmission clearance of servo system |
06/13/2012 | CN102495240A Testing device and testing method for finished printed circuit board |
06/13/2012 | CN102495239A Device for simulating front-end technology by oscilloscope microwave thin film circuit |
06/13/2012 | CN101911273B The proble composed in one body and the method of making it |
06/13/2012 | CN101865937B Multilayer probe set and manufacturing method thereof |
06/13/2012 | CN101676732B Wiring plate with high frequency |
06/13/2012 | CN101520487B Electrical measurement fixture |
06/12/2012 | US8198906 Method of applying the analysis of scrub mark morphology and location to the evaluation and correction of semiconductor testing, analysis, and manufacture |
06/12/2012 | US8198886 Magnetic detecting device and method for manufacturing the same |
06/12/2012 | US8198885 Shielded current sensor |
06/12/2012 | US8198884 Mini-measurement display for digital multimeter |
06/07/2012 | WO2012075356A1 Compliant electrical contact and assembly |
06/07/2012 | WO2012075240A1 Electrical connector with embedded shell layer |
06/07/2012 | WO2012073701A1 Jig for contact inspection |
06/07/2012 | US20120143545 Method for sheet resistance and leakage current density measurements on shallow semiconductor implants |
06/07/2012 | US20120139573 Test bracket for circuit board |
06/07/2012 | US20120139553 Electrochemical cell monitoring and balancing circuit with self-diagnostic feature |
06/07/2012 | US20120139528 Force compensated probe |
06/07/2012 | CA2818856A1 Electrical connector with embedded shell layer |
06/06/2012 | CN202267689U 一种电能质量监测设备的加密装置 An encryption device power quality monitoring equipment |
06/06/2012 | CN202267688U 无线通讯产品自动化多组式测试隔离装置 Wireless communication products automate multiple type test isolator |
06/06/2012 | CN202267687U Work-piece tray of collector |
06/06/2012 | CN202267686U 一种耐高压专用测试治具 One kind of special high voltage test fixture |
06/06/2012 | CN102487192A Direct current converted valve compound test heavy current protection withdraw apparatus |
06/06/2012 | CN102486497A Test board of light emitting diode |
06/06/2012 | CN102486483A RLC equivalent load apparatus of direct current converter valve multiple valve test |
06/06/2012 | CN102486482A Resistance-capacitance (RC) equivalent load device for multi-valve test of direct-current converter valve |
06/06/2012 | CN102486481A High-frequency vertical elastic probe structure |
06/06/2012 | CN102486480A Motherboard testing bracket |
06/06/2012 | CN102486479A Resistance detection protection device for safety gas bag gas generator |
06/06/2012 | CN101290328B Carrier for carrying a packaged chip and handler equipped with the carrier |
06/05/2012 | US8193827 Measuring method, inspection method, inspection device, semiconductor device, method of manufacturing a semiconductor device, and method of manufacturing an element substrate |
05/31/2012 | WO2012070188A1 Kelvin contact probe and kelvin inspection jig provided with same |
05/31/2012 | US20120133381 Stackable semiconductor chip with edge features and methods of fabricating and processing same |
05/31/2012 | US20120133355 Voltage measurement apparatus |
05/30/2012 | EP2458392A2 Electrical test device for an electric device under test and electric testing method |
05/30/2012 | CN202262195U High voltage direct current measuring device and radiating device thereof |
05/30/2012 | CN202262190U Ventilating heat-dissipating type aging equipment |
05/30/2012 | CN202257289U Angle fine-regulating device |
05/30/2012 | CN202257288U Angle fine-adjustment mechanism |
05/30/2012 | CN202256949U Liquid crystal display (LCD) testing device |
05/30/2012 | CN202256658U Electric energy meter test pin and pin seat apparatus for electric energy meter pressure connection test using same |
05/30/2012 | CN202256638U Electric quantity display instrument board for hybrid electric vehicle |
05/30/2012 | CN202256606U Two-in-one characteristic impedance probe |
05/30/2012 | CN202256598U Point measuring machine with probe cleaning function |
05/30/2012 | CN202256589U External sensor detecting discharging signal of GIS device |
05/30/2012 | CN202256585U Portable AC (alternating current) withstand voltage tester |
05/30/2012 | CN202256543U Protective plate of switch card of electrical measuring machine |
05/30/2012 | CN202256542U Light emitting diode (LED) enhanced computer detection instrument system |
05/30/2012 | CN202256534U SPD (surge protective device) prospective short-circuit current test article cabinet |
05/30/2012 | CN202256528U Multichannel scanning test control device |
05/30/2012 | CN202256515U Constant current power load table for negative temperature coefficient (NTC) thermistor |
05/30/2012 | CN202256501U Coil resistance test device |
05/30/2012 | CN202256500U Pen-shaped digital ohm single-purpose gauge |
05/30/2012 | CN202256466U Single-pole high-voltage electrified display device |
05/30/2012 | CN202256442U Fixing bracket for impulse receiving device of calibrator for electric energy meter |
05/30/2012 | CN202256418U Analog front-end circuit of redundant sampling system |
05/30/2012 | CN202256417U Safe discharge device of cable testing high-voltage signal generator |
05/30/2012 | CN202256416U High voltage generator additionally provided with leakage current meter |
05/30/2012 | CN202256415U Electronic analogy load device for industrial frequency transformer |
05/30/2012 | CN202256414U Portable-type multifunctional test power supply device |
05/30/2012 | CN202256413U Portable grounding resistor of direct current system of transformer substation |
05/30/2012 | CN202256412U Motor testing hydraulic braking device |
05/30/2012 | CN202256411U Motor test shaft with shaft sleeve |
05/30/2012 | CN202256410U Adjustable probe base of test grading machine for silicon solar cells |
05/30/2012 | CN202256409U Probe card and multi-chip test system using the same |
05/30/2012 | CN202256408U Probe |
05/30/2012 | CN202256407U Meter body |
05/30/2012 | CN202256406U Full-diameter rock core resistivity clamp |
05/30/2012 | CN202256405U Clamp of multi-station light emitting diode (LED) light-splitting measurer |
05/30/2012 | CN202256404U Circuit board function test fixture |
05/30/2012 | CN202256403U Multipurpose insulating check rod |
05/30/2012 | CN202256402U Test supporting frame for 10 kV zinc oxide lightning arresters |
05/30/2012 | CN202256401U Locomotive signal testing loop wire support |
05/30/2012 | CN202256400U 测试治具 Test Fixture |
05/30/2012 | CN202256399U High voltage insulation support base for realizing automatic lifting |
05/30/2012 | CN202256398U Test fixture for crystal resonator |
05/30/2012 | CN202256397U Digital electric meter with high level of protection |
05/30/2012 | CN202256396U Instrument supporting frame for testing OTA (Over-the-Air Technology) dark room |
05/30/2012 | CN202256395U Clamp mechanism for large-current test discharge busbar of circuit breaker |
05/30/2012 | CN202256394U Quality inspection device with plug-in cable |
05/30/2012 | CN202256393U Integrated circuit tester (ICT) |