| 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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| 12/12/2012 | CN102053223B Method for testing reliability of silica gel contact in electronic equipment |
| 12/12/2012 | CN102053210B IGBT stuck-open fault diagnosis method for three-phase inverter bridge of frequency converter |
| 12/12/2012 | CN102052937B Test set for detecting properties of fluid control valve |
| 12/12/2012 | CN102013688B Synchronous switch for controlling switching of three-phase power capacitor |
| 12/12/2012 | CN102004224B Three-phase motor phase failure detection system and detection method thereof |
| 12/12/2012 | CN101989766B Method for diagnosing faults of power system on the basis of protecting action chain |
| 12/12/2012 | CN101963647B Chip testing board and system |
| 12/12/2012 | CN101933155B Method and apparatus for manufacturing solar cell |
| 12/12/2012 | CN101930047B On-line monitoring device of transformer winding state and monitoring method thereof |
| 12/12/2012 | CN101924343B Multifunctional circuit for controlling and protecting switching apparatus |
| 12/12/2012 | CN101893667B Fault detection system of AC turnout switch machine and method thereof |
| 12/12/2012 | CN101826511B 静电保护电路 Electrostatic protection circuit |
| 12/12/2012 | CN101803127B Connector, conductive member, manufacturing method, performance board, and testing device thereof |
| 12/12/2012 | CN101799507B Printed circuit board testing device and testing method |
| 12/12/2012 | CN101799491B Multi-cell battery pack protection circuit |
| 12/12/2012 | CN101706555B Method for reminding of battery electric quantity and mobile communication terminal |
| 12/12/2012 | CN101702005B Time dependent dielectric breakdown parallel testing circuit |
| 12/12/2012 | CN101689886B Correction circuit and test device |
| 12/12/2012 | CN101680912B Universal switching device of special testing machine for testing circuit board and universal fixture |
| 12/12/2012 | CN101666851B Insulation, voltage, grounding test and grounding finding device and use method thereof |
| 12/12/2012 | CN101490573B High accuracy in-situ resistance measurements methods |
| 12/12/2012 | CN101390177B Energy collection |
| 12/12/2012 | CN101292168B Array test using the shorting bar and high frequency clock signal for the inspection of tft-lcd with integrated driver ic |
| 12/11/2012 | US8332900 Method and system for performance metric analysis of video assets |
| 12/11/2012 | US8332700 Multiplexer input linking circuitry to IC and core TAP domains |
| 12/11/2012 | US8332699 Scan insertion optimization using physical information |
| 12/11/2012 | US8332698 Scan latch with phase-free scan enable |
| 12/11/2012 | US8332695 Data storage device tester |
| 12/11/2012 | US8332197 Simulation of complex system architecture |
| 12/11/2012 | US8332177 System and method for testing a characteristic impedance of a signal path routing of a printed circuit board |
| 12/11/2012 | US8332169 Apparatus and method for estimating state of health of battery based on battery voltage variation pattern |
| 12/11/2012 | US8332131 Method and apparatus for providing transportation status information and using it |
| 12/11/2012 | US8331851 Very small aperture terminal (VSAT) site diagnostics |
| 12/11/2012 | US8331439 Processing video data |
| 12/11/2012 | US8331267 System and method for determining an optimal backbone for robotic relay networks |
| 12/11/2012 | US8331248 System and method for dynamic resource allocation in wireless communications networks |
| 12/11/2012 | US8331246 Measurement system and method of measuring a transit metric |
| 12/11/2012 | US8331244 System and method for propagating TDM fault information through a packet network |
| 12/11/2012 | US8331240 Promiscuous monitoring using internet protocol enabled devices |
| 12/11/2012 | US8331239 Network system and data transfer method |
| 12/11/2012 | US8331236 Method to balance traffic load between nearby LTE/WiMAX cells grouped into inner and border constellations |
| 12/11/2012 | US8331231 System and method for monitoring bursting traffic |
| 12/11/2012 | US8331227 Determining link failure within a network |
| 12/11/2012 | US8331221 Automatic outage alert system |
| 12/11/2012 | US8331220 Edge node redundant system |
| 12/11/2012 | US8331219 Transfer of user dial plan to an access gateway |
| 12/11/2012 | US8330866 Multi-program viewing in a wireless apparatus |
| 12/11/2012 | US8330487 Semiconductor device |
| 12/11/2012 | US8330485 Curved spring structure with downturned tip |
| 12/11/2012 | US8330484 Integrated circuit and method of testing the integrity of electrical connection of the circuit to external equipment |
| 12/11/2012 | US8330483 Semiconductor device to detect abnormal leakage current caused by a defect |
| 12/11/2012 | US8330482 Test of electronic devices at package level using test boards without sockets |
| 12/11/2012 | US8330481 Probe assembly and manufacturing method thereof |
| 12/11/2012 | US8330480 Interconnection card for inspection, manufacture method for interconnection card, and inspection method using interconnection card |
| 12/11/2012 | US8330479 Test device having a plurality of tips of different heights |
| 12/11/2012 | US8330478 Operating parameter monitoring circuit and method |
| 12/11/2012 | US8330477 Test engine for integrated circuit chip testing |
| 12/11/2012 | US8330471 Signal generation and detection apparatus and tester |
| 12/11/2012 | US8330448 Power supply testing system |
| 12/11/2012 | US8329480 Test pattern for detecting piping in a memory array |
| 12/11/2012 | US8327727 Probe tip |
| 12/11/2012 | CA2791249A1 Method and system for ion beam delayering of a sample and control thereof |
| 12/11/2012 | CA2558422C Systems, devices, and methods for detecting arcs |
| 12/06/2012 | WO2012167242A2 Shuttle plate having pockets for accommodating multiple semiconductor package sizes |
| 12/06/2012 | WO2012167054A1 System and method for discharging a high impedance battery |
| 12/06/2012 | WO2012166489A2 Methods and systems for estimating battery health |
| 12/06/2012 | WO2012165908A2 Insert for a semiconductor package |
| 12/06/2012 | WO2012165842A2 Method for estimation state of health for ess |
| 12/06/2012 | WO2012165771A2 System for storing power comprising modularized bms and method for controlling same |
| 12/06/2012 | WO2012165629A1 Assembled cell control system and power supply system comprising same |
| 12/06/2012 | WO2012164947A1 Rechargeable battery degradation level estimation device and method |
| 12/06/2012 | WO2012164332A1 Ground loss monitoring circuit and integrated circuit comprising the same |
| 12/06/2012 | WO2012164073A1 Detection of an insulation defect |
| 12/06/2012 | WO2012163756A1 Ground fault protection |
| 12/06/2012 | WO2012163656A1 Security architecture, battery and motor vehicle having a corresponding battery |
| 12/06/2012 | WO2012163253A1 Load simulation test device, test method, control apparatus and moment of inertia adjustment device |
| 12/06/2012 | WO2012162917A1 A detecting method and a detecting system for an array substrate |
| 12/06/2012 | WO2012162915A1 Reliability testing method and device for panel |
| 12/06/2012 | WO2012162866A1 Built-in coupler for measuring partial discharge in gis |
| 12/06/2012 | WO2012162862A1 Apparatus and application method for detecting cable fault point and path by using shock oscillation wave principle |
| 12/06/2012 | WO2012162790A1 Apparatus and method to characterize multijunction photovoltaic solar cells |
| 12/06/2012 | WO2012138064A3 Multi-channel pwm waveform measuring device |
| 12/06/2012 | WO2012135330A3 Partial discharge monitoring systems and methods |
| 12/06/2012 | US20120310568 Monitoring Battery State of Charge |
| 12/06/2012 | US20120310567 Determining the internal resistance of a battery cell of a traction battery that is connected to a controllable motor/generator |
| 12/06/2012 | US20120310566 Calculation method, calculation system, and calculation apparatus |
| 12/06/2012 | US20120310564 Information processing apparatus and method for predicting remaining amount of battery charge |
| 12/06/2012 | US20120310563 State of charge computation system |
| 12/06/2012 | US20120310562 Battery monitoring circuit, apparatus and method |
| 12/06/2012 | US20120310556 Photoinduced carrier lifetime measuring method, light incidence efficiency measuring method, photoinduced carrier lifetime measuring device, and light incidence efficiency measuring device |
| 12/06/2012 | US20120310476 Method for identifying a short circuit to the positive terminal of a battery and circuit device for carrying out the method |
| 12/06/2012 | US20120310471 Vehicle state monitoring server and vehicle state monitoring system |
| 12/06/2012 | US20120307487 Vehicle LED Reading Light Grouping System and Method |
| 12/06/2012 | US20120306656 Gas density monitoring system |
| 12/06/2012 | US20120306529 Electronic device and electronic system |
| 12/06/2012 | US20120306528 Circuit device having a semiconductor component |
| 12/06/2012 | US20120306527 Testing led light sources |
| 12/06/2012 | US20120306526 Shuttle plate having pockets for accomodating multiple semiconductor package sizes |
| 12/06/2012 | US20120306525 Method and Device for Determining the Quantum Efficiency of a Solar Cell |
| 12/06/2012 | US20120306521 Test system with temporary test structures |