| 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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| 05/08/2013 | CN202929130U Energy/resource use status cluster monitoring system |
| 05/08/2013 | CN202929129U Load control interface detector |
| 05/08/2013 | CN202929100U Large-aperture pincerlike AC minimal current sensor apparatus |
| 05/08/2013 | CN202929062U Test protecting structure for lithium ion battery |
| 05/08/2013 | CN202929060U Linear load for uninterrupted power source test for electric power |
| 05/08/2013 | CN202929057U Testing pedestal and testing device |
| 05/08/2013 | CN202929054U Solar module test guide rail |
| 05/08/2013 | CN202929052U Wireless handle used for cell tester and cell tester assembly including wireless handle |
| 05/08/2013 | CN202928811U Noise and power-driven function detection device for motor of automobile seat basin framework assembly |
| 05/08/2013 | CN202928798U Model airplane power system testing device |
| 05/08/2013 | CN202928782U LED performance test box |
| 05/08/2013 | CN202928774U Novel electric hammer working condition test machine |
| 05/08/2013 | CN202928715U Temperature transmitter with self-detecting function |
| 05/08/2013 | CN202928542U Integrated lithium ion battery detection device |
| 05/08/2013 | CN103098278A 燃料电池系统 The fuel cell system |
| 05/08/2013 | CN103097904A Method and device for detecting blocking or sluggishness of a DC motor |
| 05/08/2013 | CN103097903A Digital input with variable impedance |
| 05/08/2013 | CN103097902A Improving at-speed test access port operations |
| 05/08/2013 | CN103097901A Continuity inspection apparatus and continuity inspection method |
| 05/08/2013 | CN103097900A Power door safety locking system |
| 05/08/2013 | CN103097898A Methods and apparatus to detect voltage conditions of power supplies |
| 05/08/2013 | CN103096175A Prompt method of three dimensional (3D) glasses battery power and three dimensional (3D) display system |
| 05/08/2013 | CN103095200A Rotation device and single-particle test system based on same |
| 05/08/2013 | CN103094978A Test device with uninterruptible power supply |
| 05/08/2013 | CN103094967A Secondary battery detection device with energy-saving charging circuit |
| 05/08/2013 | CN103094633A Detecting and maintaining system applied to electromobile power battery |
| 05/08/2013 | CN103094477A Zirconium oxide resistance memorizer film preparation method and test method of resistance change property of zirconium oxide resistance memorizer film |
| 05/08/2013 | CN103094142A Special wafer layout configuration method used for detecting probe card and manufacture of wafer |
| 05/08/2013 | CN103093968A Graphite oxide-cadmium sulfide compounds applied to electrode materials |
| 05/08/2013 | CN103093799A Card with multiple ic's |
| 05/08/2013 | CN103091645A Alternating current 400 Hz medium frequency power supply test system with electric power feedback function |
| 05/08/2013 | CN103091644A Energy-saving simple power indicator |
| 05/08/2013 | CN103091643A Power Source Arrangement And Method Of Diagnosing A Power Source Arrangement |
| 05/08/2013 | CN103091642A Lithium battery capacity rapid estimation method |
| 05/08/2013 | CN103091641A Correction system for electric discharging curve and correction method for electric discharging curve of battery |
| 05/08/2013 | CN103091640A Battery testing method and testing device |
| 05/08/2013 | CN103091639A Battery service life detecting method and detecting device |
| 05/08/2013 | CN103091638A Storage battery simulation system |
| 05/08/2013 | CN103091637A Battery electric quantity liquid crystal display device of energy storage system |
| 05/08/2013 | CN103091636A Abnormity determining method for battery pack and battery pack thereof |
| 05/08/2013 | CN103091635A Energy feedback type power battery testing system |
| 05/08/2013 | CN103091634A Battery level indicating circuit and indicating device and lamp |
| 05/08/2013 | CN103091633A Estimating device and method of lead-acid storage battery level |
| 05/08/2013 | CN103091632A Automotive battery sensor and control method thereof |
| 05/08/2013 | CN103091631A Automotive battery sensor assembly |
| 05/08/2013 | CN103091630A Super-efficient double voltage motor factory test circuit |
| 05/08/2013 | CN103091629A Domestic residual-current circuit breaker simple tester |
| 05/08/2013 | CN103091628A Method for measuring delayed action time after power-on of miniature circuit breaker |
| 05/08/2013 | CN103091627A Configurable boundary scan register chain circuit |
| 05/08/2013 | CN103091626A Joint test action group (JTAG) test link and diasonograph thereof |
| 05/08/2013 | CN103091625A Screening method of chips for tiny satellite |
| 05/08/2013 | CN103091624A Test method based on final circular test (FCT) multi-station test device |
| 05/08/2013 | CN103091623A Final circular test (FCT) multi-station test machine |
| 05/08/2013 | CN103091622A Final circular test (FCT) multi-station test device |
| 05/08/2013 | CN103091621A Long timekeeping chain fast testing method |
| 05/08/2013 | CN103091620A Optimization method of capturing power consumption in scan test |
| 05/08/2013 | CN103091619A Determining On-chip Voltage And Temperature |
| 05/08/2013 | CN103091618A Electronic testing system and relevant method |
| 05/08/2013 | CN103091617A Semiconductor test method |
| 05/08/2013 | CN103091616A New analytic method for extracting solar battery parameters |
| 05/08/2013 | CN103091615A Method to measure response curve of image sensor and device |
| 05/08/2013 | CN103091614A Test device for testing thermosensitive slope of locomotive rectifying diode |
| 05/08/2013 | CN103091613A Testing device of locomotive silicon rectifier diode |
| 05/08/2013 | CN103091612A Separation and recognition algorithm for transformer oiled paper insulation multiple partial discharging source signals |
| 05/08/2013 | CN103091611A Oiled paper insulation power equipment insulation aging state detecting method |
| 05/08/2013 | CN103091610A Method for transformer fault graphic early warning |
| 05/08/2013 | CN103091609A Performance detecting system and method thereof of gas insulated substation (GIS) partial discharge on-line monitoring device |
| 05/08/2013 | CN103091608A Research and experiment platform for relationship between power transformer partial discharge and gas production rate and measuring method |
| 05/08/2013 | CN103091607A Electromagnetic characteristic parameter extracting method of high voltage cable insulation defect in different exciting fields |
| 05/08/2013 | CN103091606A Grounding fault detecting method for direct current system with high anti-interference capacity |
| 05/08/2013 | CN103091605A Method using dynamic extraction coefficient to realize line inter-phase single-terminal fault location |
| 05/08/2013 | CN103091604A Island detection method and detection device for grid-connected photovoltaic power generation system |
| 05/08/2013 | CN103091603A Breakdown intelligent classification and positioning method of electric transmission line |
| 05/08/2013 | CN103091602A Power line carrier wave online fault detection device |
| 05/08/2013 | CN103091601A Zero sequence direction security acceleration method based on substation area information |
| 05/08/2013 | CN103091600A Electric power circuit fault indicator |
| 05/08/2013 | CN103091599A Detection method for circuit on-off of soft circuit board |
| 05/08/2013 | CN103091598A Fault diagnosis method for switch reluctance motor dual-switch power converter fly-wheel diode |
| 05/08/2013 | CN103091597A Leakage switch calibrator |
| 05/08/2013 | CN103091596A Balancing double-switching circuit and insulation detection device and method based on the same |
| 05/08/2013 | CN103091595A Discriminated method of generator terminal voltage mutual inductor once-off-line |
| 05/08/2013 | CN103091594A Portable electronic device and connection and sensing method of peripheral devices of portable electronic device |
| 05/08/2013 | CN103091593A Fault monitoring method and fault monitoring device for electric power communication equipment |
| 05/08/2013 | CN103091592A Judging system and judging method for oil-electricity hybrid power gantry crane operation status |
| 05/08/2013 | CN103091591A Real-time monitoring method and real-time monitoring system for high-voltage electric reactor |
| 05/08/2013 | CN103091590A Series capacitor detection method and device |
| 05/08/2013 | CN103091589A Emergency processing method for electrical device faults |
| 05/08/2013 | CN103091588A Transformer iron core test winding wire device |
| 05/08/2013 | CN103091587A Energy-saving inverter test circuit and control method |
| 05/08/2013 | CN103091586A Standard configuration charger discriminated method for capacitive touch screen |
| 05/08/2013 | CN103091585A Electrode movement speed effect detector and manufacturing method thereof |
| 05/08/2013 | CN103091584A Recording method of action times of transferring selector by transformer |
| 05/08/2013 | CN103091583A Electromagnetic compatibility analysis device, system, method for engineering machinery and engineering machinery |
| 05/08/2013 | CN103091582A Electrical performance detection system of automobile oxygen sensor |
| 05/08/2013 | CN103091581A Limit capacity transmission calculation method based on voltage collapse indices |
| 05/08/2013 | CN103091580A Micro-grid electric energy monitoring device based on ARM |
| 05/08/2013 | CN103091579A Insulator chain intelligent detection robotic system |
| 05/08/2013 | CN103091578A Island detection method of photovoltaic grid-connected system |
| 05/08/2013 | CN103091577A Direct current insulator ionic migration test equipment |
| 05/08/2013 | CN103091576A Optimization method of radiated interference fault recovery using radiation test over-standard strategy |