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G01R31/2825
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PHYSICS
G01
Measuring instruments
G01R
MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES
G01R31/00
Arrangements for testing electric properties Arrangements for locating electric faults Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
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G01R31/2825
in household appliances or professional audio/video equipment
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Patents Grants
last 30 patents
Information
Patent Grant
Automated test system for testing singulated electronic components...
Patent number
12,203,976
Issue date
Jan 21, 2025
Cohu GmbH
Anton Schuster
G01 - MEASURING TESTING
Information
Patent Grant
System and method for identifying product information
Patent number
11,971,435
Issue date
Apr 30, 2024
Opple Lighting Co., Ltd
Guoping Zhang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Diagnosis of mobile devices using built-in actuators and sensors
Patent number
11,946,968
Issue date
Apr 2, 2024
BLANCCO TECHNOLOGY GROUP IP OY
Timo Sairiala
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Display module inspection device and display module inspection method
Patent number
11,906,561
Issue date
Feb 20, 2024
Samsung Display Co., Ltd.
Bongil Kang
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
System and method for semantics based probabilistic fault diagnosis
Patent number
11,861,519
Issue date
Jan 2, 2024
Eliezer Segev Wasserkrug
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Jig for inspection of display panel
Patent number
11,815,544
Issue date
Nov 14, 2023
Samsung Display Co., Ltd.
Hansu Cho
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Display device
Patent number
11,803,072
Issue date
Oct 31, 2023
Samsung Display Co., Ltd.
Donghee Shin
G01 - MEASURING TESTING
Information
Patent Grant
Method and device for processing information, terminal device, and...
Patent number
11,750,993
Issue date
Sep 5, 2023
BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
Jing Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for detecting a load
Patent number
11,668,738
Issue date
Jun 6, 2023
Cirrus Logic, Inc.
Mehul Mistry
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Test system and signal transmission circuit board thereof
Patent number
11,650,245
Issue date
May 16, 2023
Yungu (Gu'an) Technology Co., Ltd.
Genmao Huang
G01 - MEASURING TESTING
Information
Patent Grant
Device, system, and method for testing printed circuit board
Patent number
11,644,499
Issue date
May 9, 2023
HKC CORPORATION LIMITED
Guang Hui Zhang
G01 - MEASURING TESTING
Information
Patent Grant
Electronic vaporiser system
Patent number
11,571,019
Issue date
Feb 7, 2023
AYR LTD.
Ian Murison
B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information
Patent Grant
Audio playback under short circuit conditions
Patent number
11,546,709
Issue date
Jan 3, 2023
Texas Instruments Incorporated
Mohit Chawla
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Electrical meter system for energy desegregation
Patent number
11,499,999
Issue date
Nov 15, 2022
Carnegie Mellon University
Henning Lange
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
MEMS display device with auto-inspection mechanism
Patent number
11,482,143
Issue date
Oct 25, 2022
IGNITE, Inc.
Fusao Ishii
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Household appliance and apparatus and method for detecting arc faul...
Patent number
11,444,443
Issue date
Sep 13, 2022
GD MIDEA AIR-CONDITIONING EQUIPMENT CO., LTD.
Zhiwei Mai
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Testing device of display module, testing system including the same...
Patent number
11,409,395
Issue date
Aug 9, 2022
Samsung Display Co., Ltd.
Il Ho Lee
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
LED display screen calibration method and related apparatus
Patent number
11,380,251
Issue date
Jul 5, 2022
SHENZHEN ABSEN OPTOELECTRONIC CO., LTD.
Shuanglei Feng
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Method and device for processing information, terminal device, and...
Patent number
11,375,330
Issue date
Jun 28, 2022
BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
Jing Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Automatic testing system and method
Patent number
11,327,108
Issue date
May 10, 2022
Wistron Corporation
Hsiang-Yu Chen
G01 - MEASURING TESTING
Information
Patent Grant
Display device and testing method for display panel
Patent number
11,275,108
Issue date
Mar 15, 2022
HKC CORPORATION LIMITED
Wei Chen
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Display device
Patent number
11,249,363
Issue date
Feb 15, 2022
Japan Display Inc.
Takahiro Ochiai
G01 - MEASURING TESTING
Information
Patent Grant
Array substrate, display panel, and display device having a notched...
Patent number
11,233,021
Issue date
Jan 25, 2022
Wuhan China Star Optoelectronics Technology Co., Ltd.
Yantao Lu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Apparatus for interfacing with a display panel compatible with a mo...
Patent number
11,215,660
Issue date
Jan 4, 2022
Facebook Technologies, LLC
Ye Yin
G01 - MEASURING TESTING
Information
Patent Grant
Speaker load diagnostics
Patent number
11,218,823
Issue date
Jan 4, 2022
Texas Instruments Incorporated
Aditya Polepeddi
G01 - MEASURING TESTING
Information
Patent Grant
Display panel and display device
Patent number
11,199,573
Issue date
Dec 14, 2021
Samsung Display Co., Ltd.
Jun Hyun Park
G01 - MEASURING TESTING
Information
Patent Grant
Display device and inspecting method therefor
Patent number
11,195,440
Issue date
Dec 7, 2021
Samsung Display Co., Ltd.
Kwang Sae Lee
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Display device
Patent number
11,187,927
Issue date
Nov 30, 2021
Panasonic Liquid Crystal Display Co., Ltd.
Hiroyuki Yabuki
G01 - MEASURING TESTING
Information
Patent Grant
Display panel and method for testing for occurrence of crack in dis...
Patent number
11,187,742
Issue date
Nov 30, 2021
Wuhan China Star Optoelectronics Technology Co., Ltd.
Xin Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Display device and crack inspection method thereof
Patent number
11,183,089
Issue date
Nov 23, 2021
Samsung Display Co., Ltd.
Do Hyung Ryu
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
APPARATUS AND A METHOD FOR MANAGEMENT OF RECHARGEABLE BATTERIES
Publication number
20240405300
Publication date
Dec 5, 2024
Videndum Production Solutions Inc.
David Pasko
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTICAL COMPENSATION SYSTEM AND OPTICAL COMPENSATING METHOD
Publication number
20240257764
Publication date
Aug 1, 2024
LG Display Co., Ltd.
Jinhyuk KIM
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
DIAGNOSIS OF MOBILE DEVICES USING BUILT-IN ACTUATORS AND SENSORS
Publication number
20240248130
Publication date
Jul 25, 2024
Blancco Technology Group IP Oy
Timo Sairiala
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
AUDIO AMPLIFIER CIRCUIT AND AUDIO OUTPUT DEVICE USING THE SAME
Publication number
20240151766
Publication date
May 9, 2024
ROHM CO., LTD.
Tetsuya OGAWA
G01 - MEASURING TESTING
Information
Patent Application
INSPECTION DEVICE FOR DISPLAY APPARATUS AND INSPECTION METHOD FOR D...
Publication number
20240094246
Publication date
Mar 21, 2024
SAMSUNG DISPLAY CO., LTD.
Daewon Lee
G01 - MEASURING TESTING
Information
Patent Application
AN AMPLIFIER FOR A DUAL BACKPLATE MEMS MICROPHONE
Publication number
20240088839
Publication date
Mar 14, 2024
Sonion Nederland BV
Adrianus Maria Lafort
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
DISPLAY DEVICE
Publication number
20230298493
Publication date
Sep 21, 2023
SAMSUNG DISPLAY CO., LTD.
KIHYUN PYUN
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
ELECTRONIC VAPORISER SYSTEM
Publication number
20230180826
Publication date
Jun 15, 2023
AYR LTD.
Ian MURISON
B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information
Patent Application
AN AUTOMATED TEST SYSTEM FOR TESTING SINGULATED ELECTRONIC COMPONEN...
Publication number
20230160949
Publication date
May 25, 2023
Cohu GmbH
Anton SCHUSTER
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND APPARATUS FOR DETECTING A LOAD
Publication number
20220404407
Publication date
Dec 22, 2022
Cirrus Logic International Semiconductor Ltd.
Mehul MISTRY
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD OF IDENTIFYING APPLIANCES BY ANALYZING HARMONIC COMPONENTS O...
Publication number
20220365127
Publication date
Nov 17, 2022
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Dae Geun PARK
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND DEVICE FOR PROCESSING INFORMATION, TERMINAL DEVICE, AND...
Publication number
20220279297
Publication date
Sep 1, 2022
Beijing Xiaomi Mobile Software Co., Ltd.
Jing CHEN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DISPLAY MODULE INSPECTION DEVICE AND DISPLAY MODULE INSPECTION METHOD
Publication number
20220206049
Publication date
Jun 30, 2022
SAMSUNG DISPLAY CO., LTD.
BONGIL KANG
G01 - MEASURING TESTING
Information
Patent Application
DISPLAY DEVICE
Publication number
20220128851
Publication date
Apr 28, 2022
Japan Display Inc.
Takahiro Ochiai
G01 - MEASURING TESTING
Information
Patent Application
DISPLAY PANEL AND TEST METHOD THEREOF
Publication number
20220068727
Publication date
Mar 3, 2022
SAMSUNG DISPLAY CO., LTD.
Hae Kwan SEO
G01 - MEASURING TESTING
Information
Patent Application
JIG FOR INSPECTION OF DISPLAY PANEL
Publication number
20220057431
Publication date
Feb 24, 2022
SAMSUNG DISPLAY CO., LTD.
HANSU CHO
G01 - MEASURING TESTING
Information
Patent Application
LED DISPLAY SCREEN CALIBRATION METHOD AND RELATED APPARATUS
Publication number
20220036811
Publication date
Feb 3, 2022
SHENZHEN ABSEN OPTOELECTRONIC CO., LTD.
Shuanglei FENG
G01 - MEASURING TESTING
Information
Patent Application
Diagnosis of Mobile Devices Using Built-In Actuators and Sensors
Publication number
20220018895
Publication date
Jan 20, 2022
Blancco Technology Group IP Oy
Timo Sairiala
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR SEMANTICS BASED PROBABILISTIC FAULT DIAGNOSIS
Publication number
20210398006
Publication date
Dec 23, 2021
International Business Machines Corporation
Eliezer Segev Wasserkrug
G01 - MEASURING TESTING
Information
Patent Application
DEVICE, SYSTEM, AND METHOD FOR TESTING PRINTED CIRCUIT BOARD
Publication number
20210349144
Publication date
Nov 11, 2021
HKC Corporation Limited
Guang Hui Zhang
G01 - MEASURING TESTING
Information
Patent Application
MEASUREMENT DEVICES WITH VISUAL INDICATION OF DETECTED ELECTRICAL C...
Publication number
20210327228
Publication date
Oct 21, 2021
FLUKE CORPORATION
Luis R. Silva
G01 - MEASURING TESTING
Information
Patent Application
A MEMS Display Device With Auto-Inspection Mechanism
Publication number
20210280105
Publication date
Sep 9, 2021
IGNITE, Inc.
Fusao Ishii
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
AUTOMATIC TESTING SYSTEM AND METHOD
Publication number
20210278454
Publication date
Sep 9, 2021
Wistron Corporation
Hsiang-Yu Chen
G01 - MEASURING TESTING
Information
Patent Application
DISPLAY DEVICE
Publication number
20210247635
Publication date
Aug 12, 2021
SAMSUNG DISPLAY CO., LTD.
DONGHEE SHIN
G01 - MEASURING TESTING
Information
Patent Application
TEST SYSTEM AND SIGNAL TRANSMISSION CIRCUIT BOARD THEREOF
Publication number
20210208191
Publication date
Jul 8, 2021
Yungu (Gu'an) Technology Co., Ltd.
Genmao HUANG
G01 - MEASURING TESTING
Information
Patent Application
PROBE DETECTION DEVICE AND PANEL LIGHTING TEST DEVICE
Publication number
20210190824
Publication date
Jun 24, 2021
Yaoming LUO
G01 - MEASURING TESTING
Information
Patent Application
TESTING CABLE FOR VOIP, ISDN, DATA, AND ANALOG COMMUNICATION
Publication number
20210165036
Publication date
Jun 3, 2021
University of Southern California
Oscar ARCIGA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD AND DEVICE FOR PROCESSING INFORMATION, TERMINAL DEVICE, AND...
Publication number
20210136504
Publication date
May 6, 2021
Beijing Xiaomi Mobile Software Co., Ltd.
Jing CHEN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEM AND METHOD FOR IDENTIFYING PRODUCT INFORMATION
Publication number
20210116482
Publication date
Apr 22, 2021
OPPLE LIGHTING CO., LTD.
Guoping ZHANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DISPLAY DEVICE AND ASSOCIATED DETECTION METHOD
Publication number
20210090479
Publication date
Mar 25, 2021
NOVATEK MICROELECTRONICS CORP.
Yen-Cheng Cheng
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS