Patents
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)
06/2012
06/06/2012CN102486535A Experimental device for LED (light-emitting diode) street lamp under low temperature environment
06/06/2012CN102486534A Photoelectric parameter measuring system of LED fluorescent lamp
06/06/2012CN102486533A LED switching power supply test device
06/06/2012CN102486532A LED (light-emitting diode) power source analysis and test system
06/06/2012CN102486531A Device and method for calculating distance to empty of electric vehicle
06/06/2012CN102486530A Power test method and device for tracking maximum power of photovoltaic battery
06/06/2012CN102486529A Method for detecting state of charge of series super-capacitor bank for urban rail vehicle
06/06/2012CN102486528A Test system of horn button
06/06/2012CN102486527A Composite test method of high-voltage direct current transmission converter valve
06/06/2012CN102486526A Minimum triggering angle running test method for high-voltage direct current power transmission converter valve
06/06/2012CN102486525A Intermittent direct current running test method for high-voltage direct current power transmission converter valve
06/06/2012CN102486524A Non-periodic trigger test apparatus of direct current converter valve
06/06/2012CN102486523A Method for hardware detection in power-off state of air conditioner
06/06/2012CN102486522A Security unit in-circuit tester
06/06/2012CN102486521A Wafer detection system
06/06/2012CN102486520A Light emitting diode (LED) light source test device
06/06/2012CN102486519A Impulse voltage test device for direct current converter valve
06/06/2012CN102486518A Direct current insulation monitoring system and method capable of reducing busbar voltage fluctuation
06/06/2012CN102486517A Impulse voltage composited fault current test method for high-voltage direct current power transmission converter valve
06/06/2012CN102486516A Nonperiodic trigger test method for direct current converter valve
06/06/2012CN102486515A Fault current composite test method for high-voltage direct current power transmission converter valve
06/06/2012CN102486514A Direct current converter valve non-periodic trigger test apparatus based on capacitance-resistance apparatus
06/06/2012CN102486513A Direct current conversion valve multiple valve impulse voltage test device
06/06/2012CN102486512A Direct current conversion valve impulse voltage multi-path trigger test device
06/06/2012CN102486511A Direct current converter valve impulse voltage test method
06/06/2012CN102486510A Cross-linked polyethylene (XLPE) cable insulation aging detection system
06/06/2012CN102486509A Life test method of magnetic-pulse forming inductor
06/06/2012CN102486508A Photovoltaic bus bar welding terminal testing table
06/06/2012CN102486507A Direct current leakage measurement device
06/06/2012CN102486506A High-current welding terminal testing table
06/06/2012CN102486505A Phase splitter wiring state discriminator
06/06/2012CN102486504A Wire work indicator lamp
06/06/2012CN102486503A Fault diagnosis logic of fuel filter heater and fault diagnosis method therefor
06/06/2012CN102486502A Power feature identification device and method
06/06/2012CN102486501A Precleaning test method and test card
06/06/2012CN102486500A Impulse voltage compounded high-voltage direct-current power transmission converter valve fault current test device
06/06/2012CN102486499A High-voltage direct current power transmission conversion valve minimum turn-off angle operation test method
06/06/2012CN102486498A Composite test apparatus of high-voltage direct current transmission converter valve
06/06/2012CN102486497A Test board of light emitting diode
06/06/2012CN102486483A RLC equivalent load apparatus of direct current converter valve multiple valve test
06/06/2012CN102486482A Resistance-capacitance (RC) equivalent load device for multi-valve test of direct-current converter valve
06/06/2012CN102486480A Motherboard testing bracket
06/06/2012CN102486466A Method and apparatus used for detecting cell phone battery heat resistance safety property
06/06/2012CN102486432A Solar radiation test apparatus
06/06/2012CN102052934B Fault diagnosis method of multi-line sensor
06/06/2012CN101995686B Field programmable gate array (FPGA)-based final test (FT) method of liquid crystal display controller (LCDC) module
06/06/2012CN101975883B Method for measuring semiconductor detector dark current
06/06/2012CN101968520B Synthesized test bed of composite structure
06/06/2012CN101893684B BIST general basic test module based on system on chip SOC and test system thereof and test method applying same
06/06/2012CN101846713B Terminal test instrument
06/06/2012CN101833071B High-precision internal resistance and voltage tester for lithium ion battery
06/06/2012CN101788626B Method for distinguishing disconnection manner of displacement transducer LVDT
06/06/2012CN101719657B System and method for simulating internal fault of electric generator
06/06/2012CN101713813B SOC (system on chip) chip and method for testing same
06/06/2012CN101622769B Secondary battery control device and vehicle
06/06/2012CN101515442B Peripheral circuit
06/06/2012CN101504444B Battery capacity check method for electric car matrix battery pack
06/06/2012CN101449448B Accumulator charge/discharge control device and charge/discharge control method
06/06/2012CN101290328B Carrier for carrying a packaged chip and handler equipped with the carrier
06/06/2012CN101268615B Method and apparatus for late timing transition detection
06/06/2012CN101165764B Drive circuit of display device and method of testing the same
06/06/2012CN101163980B Electricity gauge systems for lithium sulfur rechargeable battery and methods
06/05/2012US8195999 Apparatus and method for supporting hybrid automatic repeat request in wireless communication system
06/05/2012US8195996 Apparatuses, systems and methods for detecting errors in data streams on point-to-point serial links
06/05/2012US8195995 Integrated circuit and method of protecting a circuit part of an integrated circuit
06/05/2012US8195994 Inverter and TMS clocked flip-flop pairs between TCK and reset
06/05/2012US8195991 Handling of integrity check failure in a wireless communication system
06/05/2012US8195419 General purpose protocol engine
06/05/2012US8195411 IDDQ test apparatus and test method
06/05/2012US8195355 Fault diagnosis system in load driving arrangement and fuel pump control system
06/05/2012US8194701 System and/or method for downstream bidding
06/05/2012US8194644 Client/server queuing method to coordinate connection attempts to a server
06/05/2012US8194560 Access point identifier configuration procedure
06/05/2012US8194559 Method of controlling data retransmission in a wireless communication system
06/05/2012US8194550 Trust-based methodology for securing vehicle-to-vehicle communications
06/05/2012US8194546 Traffic flow determination in communications networks
06/05/2012US8194544 Network delay shaping system and method for backhaul of wireless networks
06/05/2012US8194542 Method and equipment for performing flow shaping that maintains service quality in packet-switched telecommunications
06/05/2012US8194537 Terminal affiliation switchover system
06/05/2012US8194536 Vehicle active network with fault tolerant devices
06/05/2012US8194535 Efficient and robust routing of potentially-variable traffic in IP-over-optical networks with resiliency against router failures
06/05/2012US8194534 Blade server system with at least one rack-switch having multiple switches interconnected and configured for management and operation as a single virtual switch
06/05/2012US8193827 Measuring method, inspection method, inspection device, semiconductor device, method of manufacturing a semiconductor device, and method of manufacturing an element substrate
06/05/2012US8193826 Auto probe device and method of testing liquid crystal panel using the same
06/05/2012US8193825 Test circuit and method for an electronic device
06/05/2012US8193824 Monitoring plasma induced damage during semiconductor wafer processes
06/05/2012US8193818 Partial corona discharge detection
06/05/2012US8193817 Input channel diagnostics
06/05/2012US8193816 Detection of faults in an injector arrangement
06/05/2012US8193815 Photodiode self-test
06/05/2012US8193814 Identifying a fluorescent lamp among multiple fluorescent lamps
06/05/2012US8193802 Slidably attachable non-contact voltage detector
06/05/2012US8193007 Etch process control using optical metrology and sensor devices
06/02/2012CA2759382A1 System and method for detecting counterfeit and defective batteries using battery characteristic profiles
05/2012
05/31/2012WO2012071482A2 Providing an on-die logic analyzer (odla) having reduced communications
05/31/2012WO2012071203A2 Real space mapping of ionic diffusion and electrochmical activity in energy storage and conversion materials
05/31/2012WO2012070188A1 Kelvin contact probe and kelvin inspection jig provided with same
05/31/2012WO2012070076A1 An equipment for testing electronic devices in general
05/31/2012WO2012069907A1 Power supply stack replacement method, control device, and storage medium storing control program
05/31/2012WO2012069220A1 Device for measuring a charge-carrier service life in a semiconductor substrate