Jun-Feng Xu

Person

Zhejiang, CN

People

Patents Grantslast 30 patents

Information Patent Grant
LED filament and LED light bulb
- Patent number 11,997,768
- Issue date May 28, 2024
- ZHEJIANG SUPER LIGHTING ELECTRIC APPLIANCE CO., LTD.
- Tao Jiang
- F21 - LIGHTING
Information Patent Grant
LED filament and LED light bulb
- Patent number 11,690,148
- Issue date Jun 27, 2023
- ZHEJIANG SUPER LIGHTING ELECTRIC APPLIANCE CO., LTD.
- Tao Jiang
- F21 - LIGHTING
Information Patent Grant
High-efficiency LED light bulb with LED filament therein
- Patent number 11,259,372
- Issue date Feb 22, 2022
- ZHEJIANG SUPER LIGHTING ELECTRIC APPLIANCE CO., LTD.
- Tao Jiang
- F21 - LIGHTING
Information Patent Grant
LED light bulb having filament with segmented light conversion layer
- Patent number 11,168,844
- Issue date Nov 9, 2021
- ZHEJIANG SUPER LIGHTING ELECTRIC APPLIANCE CO., LTD.
- Tao Jiang
- F21 - LIGHTING
Information Patent Grant
LED light bulb having muti-section bending filament
- Patent number 11,168,845
- Issue date Nov 9, 2021
- ZHEJIANG SUPER LIGHTING ELECTRIC APPLIANCE CO., LTD.
- Tao Jiang
- F21 - LIGHTING
Information Patent Grant
LED filament light bulb having different surface roughness filament...
- Patent number 11,125,393
- Issue date Sep 21, 2021
- ZHEJIANG SUPER LIGHTING ELECTRIC APPLIANCE CO., LTD.
- Tao Jiang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
LED filament light bulb having organosilicon-modified polyimide res...
- Patent number 11,028,970
- Issue date Jun 8, 2021
- ZHEJIANG SUPER LIGHTING ELECTRIC APPLIANCE CO., LTD.
- Tao Jiang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
LED light bulb with flexible LED filament having perpendicular conn...
- Patent number 11,015,764
- Issue date May 25, 2021
- ZHEJIANG SUPER LIGHTING ELECTRIC APPLIANCE CO., LTD.
- Tao Jiang
- F21 - LIGHTING
Information Patent Grant
High light-emitting efficiency LED light bulb having filament with...
- Patent number 10,982,818
- Issue date Apr 20, 2021
- ZHEJIANG SUPER LIGHTING ELECTRIC APPLIANCE CO., LTD.
- Tao Jiang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
LED light bulb with a flexible LED filament
- Patent number 10,982,817
- Issue date Apr 20, 2021
- ZHEJIANG SUPER LIGHTING ELECTRIC APPLIANCE CO., LTD.
- Tao Jiang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
LED light bulb with bendable LED filament
- Patent number 10,982,819
- Issue date Apr 20, 2021
- ZHEJIANG SUPER LIGHTING ELECTRIC APPLIANCE CO., LTD.
- Tao Jiang
- F21 - LIGHTING
Information Patent Grant
LED light bulb having uniform light emmision
- Patent number 10,982,816
- Issue date Apr 20, 2021
- ZHEJIANG SUPER LIGHTING ELECTRIC APPLIANCE CO., LTD.
- Tao Jiang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
LED filament light bulb
- Patent number 10,976,009
- Issue date Apr 13, 2021
- ZHEJIANG SUPER LIGHTING ELECTRIC APPLIANCE CO., LTD.
- Tao Jiang
- F21 - LIGHTING
Information Patent Grant
LED filament and LED light bulb
- Patent number 10,845,008
- Issue date Nov 24, 2020
- ZHEJIANG SUPER LIGHTING ELECTRIC APPLIANCE CO., LTD.
- Tao Jiang
- F21 - LIGHTING
Information Patent Grant
LED light bulb with segmented LED filament
- Patent number 10,794,545
- Issue date Oct 6, 2020
- ZHEJIANG SUPER LIGHTING ELECTRIC APPLIANCE CO., LT
- Tao Jiang
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
LED FILAMENT AND LED LIGHT BULB
- Publication number 20220086974
- Publication date Mar 17, 2022
- ZHEJIANG SUPER LIGHTING ELECTRIC APPLIANCE CO.,LTD
- TAO JIANG
- F21 - LIGHTING
Information Patent Application
LED FILAMENT AND LED LIGHT BULB
- Publication number 20220086975
- Publication date Mar 17, 2022
- ZHEJIANG SUPER LIGHTING ELECTRIC APPLIANCE CO., LTD.
- TAO JIANG
- F21 - LIGHTING
Information Patent Application
LED FILAMENT AND LED LIGHT BULB
- Publication number 20220078892
- Publication date Mar 10, 2022
- ZHEJIANG SUPER LIGHTING ELECTRIC APPLIANCE CO.,LTD
- TAO JIANG
- F21 - LIGHTING
Information Patent Application
LED FILAMENT AND LED LIGHT BULB
- Publication number 20220046769
- Publication date Feb 10, 2022
- ZHEJIANG SUPER LIGHTING ELECTRIC APPLIANCE CO., LTD
- TAO JIANG
- F21 - LIGHTING
Information Patent Application
LED LIGHT BULB WITH SEGMENTED LED FILAMENT
- Publication number 20190309906
- Publication date Oct 10, 2019
- ZHEJIANG SUPER LIGHTING ELECTRIC APPLIANCE CO.,LTD
- TAO JIANG
- F21 - LIGHTING
Information Patent Application
LED LIGHT BULB HAVING MUTI-SECTION BENDING FILAMENT
- Publication number 20190309907
- Publication date Oct 10, 2019
- ZHEJIANG SUPER LIGHTING ELECTRIC APPLIANCE CO.,LTD
- TAO JIANG
- F21 - LIGHTING
Information Patent Application
LED LIGHT BULB WITH A FLEXIBLE LED FILAMENT
- Publication number 20190301683
- Publication date Oct 3, 2019
- ZHEJIANG SUPER LIGHTING ELECTRIC APPLIANCE CO.,LTD
- TAO JIANG
- F21 - LIGHTING
Information Patent Application
LED LIGHT BULB HAVING FILAMENT WITH SEGMENTED LIGHT CONVERSION LAYER
- Publication number 20190301684
- Publication date Oct 3, 2019
- ZHEJIANG SUPER LIGHTING ELECTRIC APPLIANCE CO., LTD.
- TAO JIANG
- F21 - LIGHTING
Information Patent Application
LED LIGHT BULB HAVING UNIFORM LIGHT EMMISION
- Publication number 20190271443
- Publication date Sep 5, 2019
- ZHEJIANG SUPER LIGHTING ELECTRIC APPLIANCE CO.,LTD
- TAO JIANG
- F21 - LIGHTING
Information Patent Application
LED LIGHT BULB WITH FLEXIBLE LED FILAMENT HAVING PERPENDICULAR CONN...
- Publication number 20190264876
- Publication date Aug 29, 2019
- ZHEJIANG SUPER LIGHTING ELECTRIC APPLIANCE CO.,LTD
- TAO JIANG
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LED LIGHT BULB WITH BENDABLE LED FILAMENT
- Publication number 20190264875
- Publication date Aug 29, 2019
- ZHEJIANG SUPER LIGHTING ELECTRIC APPLIANCE CO.,LTD
- TAO JIANG
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
HIGH LIGHT-EMITTING EFFICIENCY LED LIGHT BULB HAVING FILAMENT WITH...
- Publication number 20190264874
- Publication date Aug 29, 2019
- ZHEJIANG SUPER LIGHTING ELECTRIC APPLIANCE CO.,LTD
- TAO JIANG
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LED FILAMENT LIGHT BULB HAVING DIFFERENT SURFACE ROUGHNESS FILAMENT...
- Publication number 20190242532
- Publication date Aug 8, 2019
- ZHEJIANG SUPER LIGHTING ELECTRIC APPLIANCE CO.,LTD
- TAO JIANG
- F21 - LIGHTING
Information Patent Application
HIGH-EFFICIENCY LED LIGHT BULB WITH LED FILAMENT THEREIN
- Publication number 20190219231
- Publication date Jul 18, 2019
- ZHEJIANG SUPER LIGHTING ELECTRIC APPLIANCE CO.,LTD
- TAO JIANG
- F21 - LIGHTING
Information Patent Application
LED FILAMENT LIGHT BULB
- Publication number 20190195434
- Publication date Jun 27, 2019
- ZHEJIANG SUPER LIGHTING ELECTRIC APPLIANCE CO.,LTD
- TAO JIANG
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LED FILAMENT LIGHT BULB HAVING ORGANOSILICON-MODIFIED POLYIMIDE RES...
- Publication number 20190186697
- Publication date Jun 20, 2019
- ZHEJIANG SUPER LIGHTING ELECTRIC APPLIANCE CO.,LTD
- TAO JIANG
- F21 - LIGHTING
Information Patent Application
LED FILAMENT AND LED LIGHT BULB
- Publication number 20190128482
- Publication date May 2, 2019
- ZHEJIANG SUPER LIGHTING ELECTRIC APPLIANCE CO., LTD.
- TAO JIANG
- F21 - LIGHTING

Jun-Feng Xu

Person

Patents Grantslast 30 patents

LED filament and LED light bulb

LED filament and LED light bulb

High-efficiency LED light bulb with LED filament therein

LED light bulb having filament with segmented light conversion layer

LED light bulb having muti-section bending filament

LED filament light bulb having different surface roughness filament...

LED filament light bulb having organosilicon-modified polyimide res...

LED light bulb with flexible LED filament having perpendicular conn...

High light-emitting efficiency LED light bulb having filament with...

LED light bulb with a flexible LED filament

LED light bulb with bendable LED filament

LED light bulb having uniform light emmision

LED filament light bulb

LED filament and LED light bulb

LED light bulb with segmented LED filament

Patents Applicationslast 30 patents

LED FILAMENT AND LED LIGHT BULB

LED FILAMENT AND LED LIGHT BULB

LED FILAMENT AND LED LIGHT BULB

LED FILAMENT AND LED LIGHT BULB

LED LIGHT BULB WITH SEGMENTED LED FILAMENT

LED LIGHT BULB HAVING MUTI-SECTION BENDING FILAMENT

LED LIGHT BULB WITH A FLEXIBLE LED FILAMENT

LED LIGHT BULB HAVING FILAMENT WITH SEGMENTED LIGHT CONVERSION LAYER

LED LIGHT BULB HAVING UNIFORM LIGHT EMMISION

LED LIGHT BULB WITH FLEXIBLE LED FILAMENT HAVING PERPENDICULAR CONN...

LED LIGHT BULB WITH BENDABLE LED FILAMENT

HIGH LIGHT-EMITTING EFFICIENCY LED LIGHT BULB HAVING FILAMENT WITH...

LED FILAMENT LIGHT BULB HAVING DIFFERENT SURFACE ROUGHNESS FILAMENT...

HIGH-EFFICIENCY LED LIGHT BULB WITH LED FILAMENT THEREIN

LED FILAMENT LIGHT BULB

LED FILAMENT LIGHT BULB HAVING ORGANOSILICON-MODIFIED POLYIMIDE RES...

LED FILAMENT AND LED LIGHT BULB