ClassID:

171747

G01R31/2806 - CPC Classification

Classification description:

Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere; Testing of electronic circuits, e.g. by signal tracer; Testing of printed circuits, backplanes, motherboards, hybrid circuits or carriers for multichip packages [MCP] Apparatus therefor, e.g. test stations, drivers, analysers, conveyors

Sub-classes:
Recent Application in this class:
#1
20250347734
2025-11-13

TESTING A CIRCUIT BOARD

#2
20250321262
2025-10-16

METHOD AND APPARATUS FOR CIRCUIT BOARD DETECTION, COMPUTER DEVICE, STORAGE MEDIUM, AND PROGRAM PRODUCTS

#3
20250231232
2025-07-17

TEST DEVICE, ELECTRONIC DEVICE, AND OPERATING METHOD OF TEST DEVICE

#4
20250147097
2025-05-08

DETERMINING A BACK DRILLING DEPTH FOR A PRINTED CIRCUIT BOARD USING A PRINTED CIRCUIT BOARD TEST COUPON

#5
20250029535
2025-01-23

DISPLAY MODULE INSPECTION DEVICE AND DISPLAY MODULE INSPECTION METHOD USING THE SAME

#6
20240280629
2024-08-22

AUTOMATIC BOARD PROBING STATION

#7
20240219450
2024-07-04

Apparatus and method for tin whisker isolation and detection

#8
20240175912
2024-05-30

TEST DEVICE AND TEST SYSTEM FOR SEMICONDUCTOR DEVICES

#9
20240103064
2024-03-28

Product line testing method and system

#10
20230417821
2023-12-28

METHOD, SYSTEM AND PROBE FOR MEASURING AND VISUALIZING VALUES OF AN ELECTROMAGNETIC PARAMETER OF A PCB

#11
20230136914
2023-05-04

Sensor device for detecting electrical defects based on resonance frequency

#12
20220236315
2022-07-28

Functional tester for printed circuit boards, and associated systems and methods

#13
20220178986
2022-06-09

Information processing apparatus and non-transitory computer readable medium storing program

#14
20220011364
2022-01-13

Wireless electronic-control system

#15
20210373069
2021-12-02

SIGNAL TESTING DEVICE AND SIGNAL TESTING METHOD

#16
20210349142
2021-11-11

System and method for testing a device-under-test

#17
20210181248
2021-06-17

Method and device for electrical testing of an electrical assembly for defects

#18
20210136920
2021-05-06

Marking device for marking circuit boards tested by means of a test device

#19
20210088576
2021-03-25

Through-silicon via crack detecting apparatus, detecting method, and semiconductor device fabrication method having the same

#20
20210033661
2021-02-04

Automatic circuit board test system and automatic circuit board test method applied therein

#21
20200135073
2020-04-30

Inspecting device of display panel and inspecting method of display panel using the same

#22
20200033396
2020-01-30

Functional tester for printed circuit boards, and associated systems and methods

#23
20200025819
2020-01-23

Inspection device and inspection method for inspecting connected parts of a plurality of pins to a wiring board to detect a short circuit failure

#24
20190285665
2019-09-19

Method for identification of proper probe placement on printed circuit board

#25
20190107554
2019-04-11

Measurement apparatus with projected user interface

#26
20190011494
2019-01-10

Test probe and apparatus for testing printed circuit board

#27
20180348295
2018-12-06

Test interface with access across isolation barrier

#28
20180340967
2018-11-29

Test system and method for measuring beam characteristics

#29
20180313889
2018-11-01

Test system and method

#30
20180180663
2018-06-28

Circuit board testing device and chassis for same

#31
20180148265
2018-05-31

Conveying arrangement for testing system

#32
20180136255
2018-05-17

Method for identification of proper probe placement on printed circuit board

#33
20180095109
2018-04-05

Test fixture

#34
20180059169
2018-03-01

System and computer program product for performing comprehensive functional and diagnostic circuit card assembly (CCA) testing

#35
20180032417
2018-02-01

Testing system using different operating systems to test electronic products

#36
20170292978
2017-10-12

Method for managing assembling process of electrical product

#37
20170248496
2017-08-31

Testing device

#38
20170115353
2017-04-27

Granular dynamic test systems and methods

#39
20170115352
2017-04-27

Independent test partition clock coordination across multiple test partitions

#40
20170115351
2017-04-27

Dynamic independent test partition clock

#41
20170115346
2017-04-27

Scan system interface (SSI) module

#42
20170115345
2017-04-27

Method and system for dynamic standard test access (DSTA) for a logic block reuse

#43
20170115338
2017-04-27

Test partition external input/output interface control for test partitions in a semiconductor

#44
20160351534
2016-12-01

Printed circuit boards having blind vias, method of testing electric current flowing through blind via thereof and method of manufacturing semiconductor packages including the same

#45
20160350472
2016-12-01

System for introspection and annotation of electronic circuit design data

#46
20160103172
2016-04-14

Circuit board testing apparatus and circuit board testing method

#47
20150377942
2015-12-31

Electronic device and testing system

#48
20150213187
2015-07-30

System for introspection and annotation of electronic design data

#49
20150168485
2015-06-18

Circuit board testing system

#50
20140375346
2014-12-25

TEST CONTROL DEVICE AND METHOD FOR TESTING SIGNAL INTEGRITIES OF ELECTRONIC PRODUCT

#51
20140347080
2014-11-27

Electronic device and printed circuit board testing method

#52
20140333338
2014-11-13

Device for checking electronic cards

#53
20140253143
2014-09-11

ICT fixture auto open and eject system

#54
20140166544
2014-06-19

System for testing semiconductor modules

#55
20140164858
2014-06-12

Testing apparatus and testing method of electronic device

#56
20140139235
2014-05-22

Automatic test equipment and a testing method thereof

#57
20140015955
2014-01-16

Probe apparatus

#58
20140009161
2014-01-09

Test machine and the test method for light emitting diode backlight driver, and, manufacturing method for monitor power board

#59
20130307571
2013-11-21

Automatic test equipment control device

#60
20130289923
2013-10-31

Operation check support device and operation check support method

#61
20130278280
2013-10-24

APPARATUS AND METHOD FOR ACTIVE VOLTAGE COMPENSATION OF ELECTROSTATIC DISCHARGE OF A SUBSTRATE

#62
20130116949
2013-05-09

TESTING DEVICE FOR TESTING PRINTED CIRCUIT BOARD

#63
20130043896
2013-02-21

Test device for printed circuit board

#64
20120014074
2012-01-19

Power supply unit

#65
20110282617
2011-11-17

Test apparatus, test method and system

#66
20110279138
2011-11-17

Identifying a signal on a printed circuit board under test

#67
20110106481
2011-05-05

System and method for checking ground vias of a controller chip of a printed circuit board

#68
20110087931
2011-04-14

Test apparatus and transmission device

#69
20110085608
2011-04-14

Communication system, test apparatus, communication apparatus, communication method and test method

#70
20100332169
2010-12-30

System and method for testing a characteristic impedance of a signal path routing of a printed circuit board

#71
20100271058
2010-10-28

System and method for probing work pieces

#72
20100268498
2010-10-21

SYSTEM AND METHOD FOR TESTING SIGNALS OF ELECTRONIC COMPONENTS

#73
20100233964
2010-09-16

Test system for analyzing a circuit carrier

#74
20100231209
2010-09-16

Testing an electrical component

#75
20100219806
2010-09-02

Electric field detection probe, method thereof, and manufacturing method of circuit board

#76
20100097086
2010-04-22

Apparatus and method for active voltage compensation of electrostatic discharge of a substrate

#77
20100090679
2010-04-15

Apparatus for testing printed circuit and method therefor

#78
20100052712
2010-03-04

TEST APPARATUS FOR TESTING CIRCUIT BOARD

#79
20100019789
2010-01-28

System for multiple layer printed circuit board misregistration testing

#80
20090278560
2009-11-12

CIRCUIT BOARD TEST CLAMP

#81
20090243643
2009-10-01

Testing system module

#82
20090108862
2009-04-30

Testing system module

#83
20080265925
2008-10-30

Double sided probing structures

#84
20080252311
2008-10-16

Verifying a printed circuit board manufacturing process prior to electrical intercoupling

#85
20080177486
2008-07-24

System for fault determinations for high frequency electronic circuits

#86
20080103619
2008-05-01

Manufacturing test and programming system

#87
20080100302
2008-05-01

Apparatus and method for measuring and monitoring layer properties in web-based processes

#88
20080054910
2008-03-06

Test apparatus for testing operation of a printed circuit board

#89
20070152694
2007-07-05

Motherboard test machine

#90
20070129837
2007-06-07

IN-CIRCUIT TESTING AND REPAIRING SYSTEM FOR PCB

#91
20070109885
2007-05-17

Defect analysis place specifying device and defect analysis place specifying method

#92
20070022349
2007-01-25

Test apparatus with tester channel availability identification

#93
20060255822
2006-11-16

Cooling fin connected to a cooling unit and a pusher of the testing apparatus

#94
20060208757
2006-09-21

In-tray burn-in board, device and test assembly for testing integrated circuit devices in situ on processing trays

#95
20060208755
2006-09-21

In-tray burn-in board, device and test assembly for testing integrated circuit devices in situ on processing trays

#96
20060208740
2006-09-21

Colpitts transmitter PCB testing device

#97
20060052957
2006-03-09

Method and apparatus for testing circuit boards

#98
20060043962
2006-03-02

Double sided probing structures

#99
20060006894
2006-01-12

Socket connection test modules and methods of using the same

#100
20060006893
2006-01-12

Socket connection test modules and methods of using the same

#101
20050270017
2005-12-08

System and method for automatically comparing test points of a PCB

#102
20050253611
2005-11-17

Probe apparatus

#103
20050246891
2005-11-10

Multilayer wiring board, manufacturing method therefor and test apparatus thereof

#104
20050225346
2005-10-13

Cooling fin connected to a cooling unit and a pusher of the testing apparatus

#105
20050209808
2005-09-22

Circuit board diagnostic operating center

#106
20050168237
2005-08-04

In-tray burn-in board, device and test assembly for testing integrated circuit devices in situ on processing trays

#107
20050035754
2005-02-17

Socket connection test modules and methods of using the same

#108
20050012517
2005-01-20

In-tray burn-in board, device and test assembly for testing integrated circuit devices in situ on processing trays

#109
16399470
2019-08-13

Printed circuit board test coupon for electrical testing during thermal exposure and method of using the same

#110
14790764
2016-11-29

Protocol based automated tester stimulus generator