JING JING YU

Person

El Monte, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Low voltage artificial tree trunk with integrated AC power
- Patent number 12,188,647
- Issue date Jan 7, 2025
- Ledup Manufacturing Group Limited
- Jing Jing Yu
- F21 - LIGHTING
Information Patent Grant
Tree pole connectors
- Patent number 12,027,801
- Issue date Jul 2, 2024
- Ledup Manufacturing Group Limited
- Jing Jing Yu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Emergency shed
- Patent number 11,742,695
- Issue date Aug 29, 2023
- Ledup Manufacturing Group Limited
- Jing Jing Yu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Tree pole with built-in individually controlled LED lighting system
- Patent number 11,441,766
- Issue date Sep 13, 2022
- Ledup Manufacturing Group Limited
- Jing Jing Yu
- F21 - LIGHTING
Information Patent Grant
Integrated control device
- Patent number 11,365,875
- Issue date Jun 21, 2022
- Ledup Manufacturing Group Limited
- Jing Jing Yu
- F21 - LIGHTING
Information Patent Grant
Water-resistant LED light string
- Patent number 11,359,803
- Issue date Jun 14, 2022
- Ledup Manufacturing Group Limited
- Jing Jing Yu
- F21 - LIGHTING
Information Patent Grant
Series connected parallel array of LEDs
- Patent number 11,359,775
- Issue date Jun 14, 2022
- Ledup Manufacturing Group Limited
- Franco Li
- F21 - LIGHTING
Information Patent Grant
Waterproof, dual-polarity decorative light string
- Patent number 11,258,219
- Issue date Feb 22, 2022
- Ledup Manufacturing Group Limited
- Jing Jing Yu
- F21 - LIGHTING
Information Patent Grant
Surface mounted and chip on board, high brightness LED replaceable...
- Patent number 10,897,800
- Issue date Jan 19, 2021
- Ledup Manufacturing Group Limited
- Jing Jing Yu
- F21 - LIGHTING
Information Patent Grant
Waterproof, dual-polarity decorative light string
- Patent number 10,887,961
- Issue date Jan 5, 2021
- Ledup Manufacturing Group Limited
- Jing Jing Yu
- F21 - LIGHTING
Information Patent Grant
Individually accessible LED light system
- Patent number 10,542,602
- Issue date Jan 21, 2020
- 1 Energy Solutions, Inc.
- Jing Jing Yu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Capacitive full-wave circuit for LED light strings
- Patent number 9,955,538
- Issue date Apr 24, 2018
- 1 Energy Solutions, Inc.
- Jing Jing Yu
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Bidirectional LED light string
- Patent number 9,955,537
- Issue date Apr 24, 2018
- 1 Energy Solutions, Inc.
- Jing Jing Yu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bidirectional LED light string
- Patent number 9,713,205
- Issue date Jul 18, 2017
- 1 Energy Solutions, Inc.
- Jing Jing Yu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Combined multicolored and white LED lamp
- Patent number 9,627,364
- Issue date Apr 18, 2017
- 1 Energy Solutions, Inc.
- Jing Jing Yu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Artificial LED lighted Christmas tree
- Patent number 9,593,831
- Issue date Mar 14, 2017
- 1 Energy Solutions, Inc.
- Jing Jing Yu
- F21 - LIGHTING
Information Patent Grant
Compact converter plug for LED light strings
- Patent number 9,226,351
- Issue date Dec 29, 2015
- 1 Energy Solutions, Inc.
- Long Chen
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Compact converter plug for LED light strings
- Patent number 8,836,224
- Issue date Sep 16, 2014
- 1 Energy Solutions, Inc.
- Long Chen
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Interchangeable LED bulbs
- Patent number 8,823,270
- Issue date Sep 2, 2014
- 1 Energy Solutions, Inc.
- Jing Jing Yu
- F21 - LIGHTING
Information Patent Grant
Capacitive full-wave circuit for LED light strings
- Patent number 8,723,432
- Issue date May 13, 2014
- 1 Energy Solutions, Inc.
- Jing Jing Yu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Substantially inseparable LED lamp assembly
- Patent number 8,388,213
- Issue date Mar 5, 2013
- 1 Energy Solutions, Inc.
- Jing Jing Yu
- F21 - LIGHTING
Information Patent Grant
Water resistant and replaceable LED lamps for light strings
- Patent number 8,376,606
- Issue date Feb 19, 2013
- 1 Energy Solutions, Inc.
- Jing Jing Yu
- F21 - LIGHTING
Information Patent Grant
Capacitive full-wave circuit for LED light strings
- Patent number 8,314,564
- Issue date Nov 20, 2012
- 1 Energy Solutions, Inc.
- Jing Jing Yu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Substantially inseparable LED lamp assembly
- Patent number 8,083,393
- Issue date Dec 27, 2011
- 1 Energy Solutions, Inc.
- Jing Jing Yu
- F21 - LIGHTING
Information Patent Grant
Interchangeable LED bulbs
- Patent number 8,016,440
- Issue date Sep 13, 2011
- 1 Energy Solutions, Inc.
- Jing Jing Yu
- F21 - LIGHTING
Information Patent Grant
Water-resistant and replaceable LED lamps
- Patent number 7,883,261
- Issue date Feb 8, 2011
- 1 Energy Solutions, Inc.
- Jing Jing Yu
- F21 - LIGHTING
Information Patent Grant
Removable LED lamp holder with socket
- Patent number 7,850,362
- Issue date Dec 14, 2010
- 1 Energy Solutions, Inc.
- Jing Jing Yu
- F21 - LIGHTING
Information Patent Grant
Watertight LED lamp
- Patent number 7,784,993
- Issue date Aug 31, 2010
- 1 Energy Solutions, Inc.
- Jing Jing Yu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Integrated LED bulb
- Patent number 7,661,852
- Issue date Feb 16, 2010
- 1 Energy Solutions, Inc.
- Jing Jing Yu
- F21 - LIGHTING
Information Patent Grant
Half-wave rectification circuit with a low-pass filter for LED ligh...
- Patent number 7,518,316
- Issue date Apr 14, 2009
- 1 Energy Solutions, Inc.
- Jing Jing Yu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
TREE POLE CONNECTORS
- Publication number 20240347975
- Publication date Oct 17, 2024
- Ledup Manufacturing Group Limited
- Jing Jing Yu
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
TREE POLE CONNECTORS
- Publication number 20240347977
- Publication date Oct 17, 2024
- Ledup Manufacturing Group Limited
- Jing Jing Yu
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
TREE POLE CONNECTORS
- Publication number 20240347976
- Publication date Oct 17, 2024
- Ledup Manufacturing Group Limited
- Jing Jing Yu
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
INTELLIGENT OUTDOOR LIGHTING SYSTEM AND ULTRASONIC AUDIO GENERATOR
- Publication number 20230239990
- Publication date Jul 27, 2023
- Ledup Manufacturing Group Limited
- Jing Jing Yu
- F21 - LIGHTING
Information Patent Application
LOW VOLTAGE ARTIFICIAL TREE TRUNK WITH INTEGRATED AC POWER
- Publication number 20230220980
- Publication date Jul 13, 2023
- Ledup Manufacturing Group Limited
- Jing Jing Yu
- F21 - LIGHTING
Information Patent Application
EMERGENCY SHED
- Publication number 20220399749
- Publication date Dec 15, 2022
- Ledup Manufacturing Group Limited
- Jing Jing Yu
- B60 - VEHICLES IN GENERAL
Information Patent Application
INTEGRATED CONTROL DEVICE
- Publication number 20220196231
- Publication date Jun 23, 2022
- Ledup Manufacturing Group Limited
- Jing Jing Yu
- F21 - LIGHTING
Information Patent Application
TREE POLE CONNECTORS
- Publication number 20220115815
- Publication date Apr 14, 2022
- Ledup Manufacturing Group Limited
- Jing Jing Yu
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
TREE POLE WITH BUILT-IN INDIVIDUALLY CONTROLLED LED LIGHTING SYSTEM
- Publication number 20220082243
- Publication date Mar 17, 2022
- Ledup Manufacturing Group Limited
- Jing Jing Yu
- F21 - LIGHTING
Information Patent Application
ADAPTABLE LED LIGHT STRING
- Publication number 20220065409
- Publication date Mar 3, 2022
- Ledup Manufacturing Group Limited
- Jing Jing Yu
- F21 - LIGHTING
Information Patent Application
SERIES CONNECTED PARALLEL ARRAY OF LEDS
- Publication number 20210388955
- Publication date Dec 16, 2021
- Ledup Manufacturing Group Limited
- Franco Li
- F21 - LIGHTING
Information Patent Application
WATERPROOF INTEGRATED CONTROLLER
- Publication number 20210204419
- Publication date Jul 1, 2021
- Ledup Manufacturing Group Limited
- Jing Jing Yu
- F21 - LIGHTING
Information Patent Application
WATERPROOF, DUAL-POLARITY DECORATIVE LIGHT STRING
- Publication number 20210153315
- Publication date May 20, 2021
- Ledup Manufacturing Group Limited
- Jing Jing Yu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WATER-RESISTANT LED LIGHT STRING
- Publication number 20210140623
- Publication date May 13, 2021
- Ledup Manufacturing Group Limited
- Jing Jing Yu
- F21 - LIGHTING
Information Patent Application
ADAPTABLE LED LIGHT STRING
- Publication number 20210062984
- Publication date Mar 4, 2021
- Ledup Manufacturing Group Limited
- Jing Jing Yu
- F21 - LIGHTING
Information Patent Application
A SURFACE MOUNTED AND CHIP ON BOARD, HIGH BRIGHTNESS LED REPLACEABL...
- Publication number 20190353309
- Publication date Nov 21, 2019
- 1 Energy Solutions, Inc.
- Jing Jing Yu
- F21 - LIGHTING
Information Patent Application
WATERPROOF, DUAL-POLARITY DECORATIVE LIGHT STRING
- Publication number 20190341718
- Publication date Nov 7, 2019
- 1 Energy Solutions, Inc.
- Jing Jing Yu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INDIVIDUALLY ACCESSIBLE LED LIGHT SYSTEM
- Publication number 20190342967
- Publication date Nov 7, 2019
- 1 Energy Solutions, Inc.
- Jing Jing Yu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
BIDIRECTIONAL LED LIGHT STRING
- Publication number 20180007748
- Publication date Jan 4, 2018
- 1 ENERGY SOLUTIONS, INC.
- Jing Jing Yu
- F21 - LIGHTING
Information Patent Application
BIDIRECTIONAL LED LIGHT STRING
- Publication number 20160323941
- Publication date Nov 3, 2016
- 1 ENERGY SOLUTIONS, INC.
- Jing Jing Yu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMBINED MULTICOLORED AND WHITE LED LAMP
- Publication number 20160260692
- Publication date Sep 8, 2016
- 1 ENERGY SOLUTIONS, INC.
- Jing Jing Yu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPACT CONVERTER PLUG FOR LED LIGHT STRINGS
- Publication number 20150130360
- Publication date May 14, 2015
- 1 ENERGY SOLUTIONS, INC.
- Long Chen
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
ARTIFICIAL LED LIGHTED CHRISTMAS TREE
- Publication number 20150070878
- Publication date Mar 12, 2015
- 1 ENERGY SOLUTIONS, INC.
- Jing Jing Yu
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Capacitive Full-Wave Circuit for LED Light Strings
- Publication number 20140250685
- Publication date Sep 11, 2014
- 1 ENERGY SOLUTIONS, INC.
- Jing Jing Yu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Capacitive Full-Wave Circuit for LED Light Strings
- Publication number 20120233854
- Publication date Sep 20, 2012
- Jing Jing Yu
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
INTERCHANGEABLE LED BULBS
- Publication number 20120217896
- Publication date Aug 30, 2012
- Jing Jing Yu
- F21 - LIGHTING
Information Patent Application
SUBSTANTIALLY INSEPARABLE LED LAMP ASSEMBLY
- Publication number 20120081900
- Publication date Apr 5, 2012
- JING JING YU
- F21 - LIGHTING
Information Patent Application
COMPACT INVERTER PLUG FOR LED LIGHT STRINGS
- Publication number 20110051471
- Publication date Mar 3, 2011
- Long Chen
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Capacitive Full-Wave Circuit for LED Light Strings
- Publication number 20100109560
- Publication date May 6, 2010
- Jing Jing Yu
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Water Resistant and Replaceable LED Lamps for Light Strings
- Publication number 20100073963
- Publication date Mar 25, 2010
- JING JING YU
- F21 - LIGHTING

JING JING YU

Person

Patents Grantslast 30 patents

Low voltage artificial tree trunk with integrated AC power

Tree pole connectors

Emergency shed

Tree pole with built-in individually controlled LED lighting system

Integrated control device

Water-resistant LED light string

Series connected parallel array of LEDs

Waterproof, dual-polarity decorative light string

Surface mounted and chip on board, high brightness LED replaceable...

Waterproof, dual-polarity decorative light string

Individually accessible LED light system

Capacitive full-wave circuit for LED light strings

Bidirectional LED light string

Bidirectional LED light string

Combined multicolored and white LED lamp

Artificial LED lighted Christmas tree

Compact converter plug for LED light strings

Compact converter plug for LED light strings

Interchangeable LED bulbs

Capacitive full-wave circuit for LED light strings

Substantially inseparable LED lamp assembly

Water resistant and replaceable LED lamps for light strings

Capacitive full-wave circuit for LED light strings

Substantially inseparable LED lamp assembly

Interchangeable LED bulbs

Water-resistant and replaceable LED lamps

Removable LED lamp holder with socket

Watertight LED lamp

Integrated LED bulb

Half-wave rectification circuit with a low-pass filter for LED ligh...

Patents Applicationslast 30 patents

TREE POLE CONNECTORS

TREE POLE CONNECTORS

TREE POLE CONNECTORS

INTELLIGENT OUTDOOR LIGHTING SYSTEM AND ULTRASONIC AUDIO GENERATOR

LOW VOLTAGE ARTIFICIAL TREE TRUNK WITH INTEGRATED AC POWER

EMERGENCY SHED

INTEGRATED CONTROL DEVICE

TREE POLE CONNECTORS

TREE POLE WITH BUILT-IN INDIVIDUALLY CONTROLLED LED LIGHTING SYSTEM

ADAPTABLE LED LIGHT STRING

SERIES CONNECTED PARALLEL ARRAY OF LEDS

WATERPROOF INTEGRATED CONTROLLER

WATERPROOF, DUAL-POLARITY DECORATIVE LIGHT STRING

WATER-RESISTANT LED LIGHT STRING

ADAPTABLE LED LIGHT STRING

A SURFACE MOUNTED AND CHIP ON BOARD, HIGH BRIGHTNESS LED REPLACEABL...

WATERPROOF, DUAL-POLARITY DECORATIVE LIGHT STRING

INDIVIDUALLY ACCESSIBLE LED LIGHT SYSTEM

BIDIRECTIONAL LED LIGHT STRING

BIDIRECTIONAL LED LIGHT STRING

COMBINED MULTICOLORED AND WHITE LED LAMP

COMPACT CONVERTER PLUG FOR LED LIGHT STRINGS

ARTIFICIAL LED LIGHTED CHRISTMAS TREE

Capacitive Full-Wave Circuit for LED Light Strings

Capacitive Full-Wave Circuit for LED Light Strings

INTERCHANGEABLE LED BULBS

SUBSTANTIALLY INSEPARABLE LED LAMP ASSEMBLY

COMPACT INVERTER PLUG FOR LED LIGHT STRINGS

Capacitive Full-Wave Circuit for LED Light Strings

Water Resistant and Replaceable LED Lamps for Light Strings