Guolan Yue

Person

Shanghai, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Leakage current detection and interruption device for power cord an...
- Patent number 12,206,231
- Issue date Jan 21, 2025
- Chengli Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Leakage current protection device with automatic or manual reset af...
- Patent number 11,223,192
- Issue date Jan 11, 2022
- Chengli Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Ground fault circuit interrupter
- Patent number 10,615,588
- Issue date Apr 7, 2020
- Chengli Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Ground fault circuit interrupter
- Patent number 10,571,526
- Issue date Feb 25, 2020
- Chengli LI
- Chengli Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Leakage current detection device for appliances
- Patent number 10,069,292
- Issue date Sep 4, 2018
- Chengli Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Leakage current detection and protection device
- Patent number 9,871,366
- Issue date Jan 16, 2018
- Chengli Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Arc fault circuit interrupter
- Patent number 9,640,968
- Issue date May 2, 2017
- Chengli Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Leakage current detection device with self-testing function
- Patent number 9,547,047
- Issue date Jan 17, 2017
- Chengli Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Leakage current detection interrupter with self-testing function an...
- Patent number 9,312,680
- Issue date Apr 12, 2016
- Chengli Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Circuit interrupter with over-temperature protection function for p...
- Patent number 9,312,681
- Issue date Apr 12, 2016
- Chengli Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Ground-fault circuit interrupter
- Patent number 9,136,082
- Issue date Sep 15, 2015
- Chengli Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ground-fault circuit interrupter with circuit condition detection f...
- Patent number 8,482,887
- Issue date Jul 9, 2013
- Bingham McCutchen LLP
- Cheng Li Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ground-fault circuit interrupter with circuit condition detection f...
- Patent number 8,054,590
- Issue date Nov 8, 2011
- Shanghai ELE Mfg. Corp.
- Chengli Li
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ELECTRICAL FAULT DETECTION AND INTERRUPTION DEVICE AND RELATED ELEC...
- Publication number 20240426940
- Publication date Dec 26, 2024
- Chengli LI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRICAL FAULT DETECTION AND INTERRUPTION DEVICE AND RELATED ELEC...
- Publication number 20240426941
- Publication date Dec 26, 2024
- Chengli LI
- G08 - SIGNALLING
Information Patent Application
ARC FAULT DETECTION CIRCUIT EMPLOYING A WINDOW GATING CIRCUIT
- Publication number 20240410927
- Publication date Dec 12, 2024
- Chengli LI
- G01 - MEASURING TESTING
Information Patent Application
LEAKAGE CURRENT DETECTION AND INTERRUPTION DEVICE, ELECTRICAL CONNE...
- Publication number 20240097426
- Publication date Mar 21, 2024
- Long CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LEAKAGE CURRENT DETECTION AND INTERRUPTION DEVICE FOR POWER CORD AN...
- Publication number 20230307901
- Publication date Sep 28, 2023
- Chengli LI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LEAKAGE CURRENT PROTECTION DEVICE WITH AUTOMATIC OR MANUAL RESET AF...
- Publication number 20210210946
- Publication date Jul 8, 2021
- Chengli LI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
GROUND FAULT CIRCUIT INTERRUPTER
- Publication number 20180149690
- Publication date May 31, 2018
- Chengli LI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GROUND FAULT CIRCUIT INTERRUPTER
- Publication number 20180109102
- Publication date Apr 19, 2018
- Chengli LI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LEAKAGE CURRENT DETECTION AND PROTECTION DEVICE
- Publication number 20180019584
- Publication date Jan 18, 2018
- Chengli LI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LEAKAGE CURRENT DETECTION DEVICE FOR APPLIANCES
- Publication number 20170222425
- Publication date Aug 3, 2017
- Chengli LI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LEAKAGE CURRENT DETECTION DEVICE WITH SELF-TESTING FUNCTION
- Publication number 20160169981
- Publication date Jun 16, 2016
- Chengli LI
- G01 - MEASURING TESTING
Information Patent Application
LEAKAGE CURRENT DETECTION INTERRUPTER WITH SELF-TESTING FUNCTION AN...
- Publication number 20150349512
- Publication date Dec 3, 2015
- Chengli LI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CIRCUIT INTERRUPTER WITH OVER-TEMPERATURE PROTECTION FUNCTION FOR P...
- Publication number 20150349517
- Publication date Dec 3, 2015
- Chengli LI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ARC FAULT CIRCUIT INTERRUPTER
- Publication number 20150155698
- Publication date Jun 4, 2015
- Chengli LI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
GROUND-FAULT CIRCUIT INTERRUPTER
- Publication number 20140340798
- Publication date Nov 20, 2014
- Chengli LI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
GROUND-FAULT CIRCUIT INTERRUPTER WITH CIRCUIT CONDITION DETECTION F...
- Publication number 20120050055
- Publication date Mar 1, 2012
- Bingham McCutchen LLP
- Cheng Li Li
- H01 - BASIC ELECTRIC ELEMENTS

Person

Patents Grantslast 30 patents

Leakage current detection and interruption device for power cord an...

Leakage current protection device with automatic or manual reset af...

Ground fault circuit interrupter

Ground fault circuit interrupter

Leakage current detection device for appliances

Leakage current detection and protection device

Arc fault circuit interrupter

Leakage current detection device with self-testing function

Leakage current detection interrupter with self-testing function an...

Circuit interrupter with over-temperature protection function for p...

Ground-fault circuit interrupter

Ground-fault circuit interrupter with circuit condition detection f...

Ground-fault circuit interrupter with circuit condition detection f...

Patents Applicationslast 30 patents

ELECTRICAL FAULT DETECTION AND INTERRUPTION DEVICE AND RELATED ELEC...

ELECTRICAL FAULT DETECTION AND INTERRUPTION DEVICE AND RELATED ELEC...

ARC FAULT DETECTION CIRCUIT EMPLOYING A WINDOW GATING CIRCUIT

LEAKAGE CURRENT DETECTION AND INTERRUPTION DEVICE, ELECTRICAL CONNE...

LEAKAGE CURRENT DETECTION AND INTERRUPTION DEVICE FOR POWER CORD AN...

LEAKAGE CURRENT PROTECTION DEVICE WITH AUTOMATIC OR MANUAL RESET AF...

GROUND FAULT CIRCUIT INTERRUPTER

GROUND FAULT CIRCUIT INTERRUPTER

LEAKAGE CURRENT DETECTION AND PROTECTION DEVICE

LEAKAGE CURRENT DETECTION DEVICE FOR APPLIANCES

LEAKAGE CURRENT DETECTION DEVICE WITH SELF-TESTING FUNCTION

LEAKAGE CURRENT DETECTION INTERRUPTER WITH SELF-TESTING FUNCTION AN...

CIRCUIT INTERRUPTER WITH OVER-TEMPERATURE PROTECTION FUNCTION FOR P...

ARC FAULT CIRCUIT INTERRUPTER

GROUND-FAULT CIRCUIT INTERRUPTER

GROUND-FAULT CIRCUIT INTERRUPTER WITH CIRCUIT CONDITION DETECTION F...