Patents for G01R 31 - Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere (152,264) |
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06/05/2013 | CN103135019A Power quality monitoring management system based on electric power wide-area network |
06/05/2013 | CN103135018A Multi-function simulation charging test device |
06/05/2013 | CN103135017A Test device for charge induction of coal rocks under load |
06/05/2013 | CN103135016A Full-automatic detection machine for columnar crystal oscillator end products |
06/05/2013 | CN103135015A Durable plug-pull testing machine for universal serial bus (USB) interface |
06/05/2013 | CN103135014A Transformer fault diagnosis method based on case-based reasoning |
06/05/2013 | CN103135013A Detecting and evaluating system of data acquisition unit |
06/05/2013 | CN103135012A Airplane direct current appliance function detector |
06/05/2013 | CN103135011A Test module generation apparatus, test procedure generation apparatus, generation method, and test apparatus |
06/05/2013 | CN103135010A System and apparatus for radiation diagnosis |
06/05/2013 | CN103135009A Method and system for detecting an appliance based on users' feedback information |
06/05/2013 | CN103135008A Power abnormal detection device and power abnormal detection method |
06/05/2013 | CN103135007A Test equipment for electromagnetic immunity to interference |
06/05/2013 | CN103135006A Potentiometer aging device through matching of big gear and pinions |
06/05/2013 | CN103135005A Potentiometer burn-in device |
06/05/2013 | CN103135004A Method of constructing test table and method and device of measuring electromagnetic property |
06/05/2013 | CN103135003A Intelligent integrated monitoring device |
06/05/2013 | CN103135002A Test system and method associated to safety certification |
06/05/2013 | CN103135001A Double-temperature source temperature control aging cabinet |
06/05/2013 | CN103135000A Testing circuit of temperature protector and testing device with same |
06/05/2013 | CN103134987A Battery internal resistance state test method based on battery electrode heat effects |
06/05/2013 | CN103134962A Probe assembly for inspecting power semiconductor devices and inspection apparatus using the same |
06/05/2013 | CN103134761A Ultraviolet spectrum detecting system used for detecting sulfur dioxide (SO2) in gas insulated switchgear (GIS) and data processing method |
06/05/2013 | CN103134662A Light emitting diode (LED) illumination comprehensive testing system |
06/05/2013 | CN103134438A Compound measurement jig |
06/05/2013 | CN103128062A Test handler and method for operating the same |
06/05/2013 | CN102472793B 电池控制系统和车辆 Battery control system and a vehicle |
06/05/2013 | CN102386169B Electromigration test structure of silicon through hole metal interconnection wire |
06/05/2013 | CN102346236B Time parameter measurement system |
06/05/2013 | CN102323532B Multichip stack parameter-extracting test plate based on LTCC (Low Temperature Co-Fired Ceramic) substrate |
06/05/2013 | CN102323527B Power transformer partial discharge detection system and method based on fiber bragg grating |
06/05/2013 | CN102288826B Impedance probe head with two-in-one characteristic |
06/05/2013 | CN102262188B Sampling inspection method for workpieces |
06/05/2013 | CN102253320B Method for pre-warning failure of insulated gate bipolar transistor (IGBT) |
06/05/2013 | CN102233335B Testing device for electronic component test classifier |
06/05/2013 | CN102230958B Protective cover of electric energy meter detector |
06/05/2013 | CN102213737B Method and device for testing reliability of panel |
06/05/2013 | CN102200562B Power-supply ground detection device |
06/05/2013 | CN102200561B Function test platform and method for bus relaying protection device based on real time digital system (RTDS) |
06/05/2013 | CN102200560B Function test platform and method for transformer relaying protection device based on real time digital system (RTDS) |
06/05/2013 | CN102183733B Photovoltaic grid connected inverter island detection method for improving quality of electric energy |
06/05/2013 | CN102169157B Method for constructing multi-channel matrix switch parallel measurement cable network |
06/05/2013 | CN102156241B On-line monitoring unit for leakage current of zinc oxide arrester |
06/05/2013 | CN102147447B Method for controlling data transparent transfer as well as flexible label connection method and device thereof |
06/05/2013 | CN102147440B Method for diagnosing partial discharge defect severity of paper oil insulating edge surface of transformer |
06/05/2013 | CN102141593B Device and method for detecting extrapolation connection of radio frequency interface |
06/05/2013 | CN102129005B Transformer substation/power plant secondary circuit direct-current ground indicator and application thereof |
06/05/2013 | CN102096040B Characteristic instrument device of circuit breaker |
06/05/2013 | CN102095949B Method for representing performance parameters of piezoelectric materials |
06/05/2013 | CN102081130B Electrified cable detection method, device and system |
06/05/2013 | CN102077103B Apparatus and method for measuring semiconductor |
06/05/2013 | CN102053202B Smart grid-oriented power quality monitoring system and method |
06/05/2013 | CN102004226B Pure electrical vehicle battery pack state-of-charge (SOC) estimation device and method |
06/05/2013 | CN101995553B Electric quantity detecting circuit as well as processing device and method for detecting state of mobile phone in standby mode |
06/05/2013 | CN101988932B Probe unit and testing apparatus using the same |
06/05/2013 | CN101930058B Control circuit for automatically measuring charging and discharging of battery |
06/05/2013 | CN101900788B Test method for detecting reliability of product |
06/05/2013 | CN101809643B 显示装置及其控制方法 Display apparatus and control method |
06/05/2013 | CN101782617B Method and device for detecting circuit faults |
06/05/2013 | CN101762828B High-sensitivity non-contact line haunting method and device |
06/05/2013 | CN101685136B 测试头定位系统 Test head positioning system |
06/05/2013 | CN101656040B System and method for detecting uniformity of pixels of display screen |
06/04/2013 | USRE44256 Electrical instrument platform for mounting on and removal from an energized high voltage power conductor |
06/04/2013 | US8458545 Method and apparatus for testing of a memory with redundancy elements |
06/04/2013 | US8458544 Multiple-capture DFT system to reduce peak capture power during self-test or scan test |
06/04/2013 | US8458543 Scan based test architecture and method |
06/04/2013 | US8458542 Analog scan circuit, analog flip-flop, and data processing apparatus |
06/04/2013 | US8458541 System and method for debugging scan chains |
06/04/2013 | US8458539 G-ODLAT on-die logic analyzer trigger with parallel vector finite state machine |
06/04/2013 | US8457921 Electronic device tester and testing method |
06/04/2013 | US8457920 Performance improvement for a multi-chip system via kerf area interconnect |
06/04/2013 | US8457910 Electrical power system event detection and anticipation |
06/04/2013 | US8457645 Channel allocation for channel allocation tiering |
06/04/2013 | US8457086 Dynamic EQAM discovery in M-CMTS architecture |
06/04/2013 | US8457012 Packet transfer apparatus and packet transfer method |
06/04/2013 | US8457011 Gateway device and method for establishing a voice over internet protocol communication |
06/04/2013 | US8457008 Method of transmitting feedback information for performing collaborative MIMO |
06/04/2013 | US8457005 Method and system for establishing cooperative routing in wireless networks |
06/04/2013 | US8457000 Call quality monitoring |
06/04/2013 | US8456999 Methods and apparatuses for enhanced transmission selection-capable simulated traffic generation |
06/04/2013 | US8456994 Transmit request management in a distributed shared storage system |
06/04/2013 | US8456989 Method and system for using supplemental channels for a communication session |
06/04/2013 | US8456987 Method and apparatus for route optimization enforcement and verification |
06/04/2013 | US8456984 Virtualized shared protection capacity |
06/04/2013 | US8456982 System and method for fast network restoration |
06/04/2013 | US8456981 Preserving stable calls during failover |
06/04/2013 | US8456186 Reliability evaluation test apparatus, reliability evaluation test system, contactor, and reliability evaluation test method |
06/04/2013 | US8456185 Test adapter and method for achieving optical alignment and thermal coupling thereof with a device under test |
06/04/2013 | US8456184 Probe card for a semiconductor wafer |
06/04/2013 | US8456183 Electronic component contactor, apparatus for testing electronic component, and method for testing electronic component |
06/04/2013 | US8456174 Method for determining at least one first internal parameter of a sensor |
06/04/2013 | US8456172 Measurement circuit for capacitor |
06/04/2013 | US8456171 Semiconductor test system and relay driving test method therefor |
06/04/2013 | US8456170 Test apparatus for digital modulated signal |
06/04/2013 | US8456169 High speed measurement of random variation/yield in integrated circuit device testing |
06/04/2013 | US8456168 Systems and methods for testing the standoff capability of an overhead power transmission line |
06/04/2013 | US8455270 3D multiple die stacking |
06/04/2013 | DE202013002618U1 Batterieüberwachungsvorrichtung Battery monitoring device |
06/04/2013 | CA2728375C Test apparatus and pallet for parallel rf testing of printed circuit boards |
05/30/2013 | WO2013077882A1 Current tests for i/o interface connectors |