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Xiamen, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Downlight with night light for illumination
Patent number
11,815,243
Issue date
Nov 14, 2023
XIAMEN LONGSTAR LIGHTING CO., LTD.
Xilong Li
F21 - LIGHTING
Information
Patent Grant
Light emitting diode (LED) lamp with adjustable space illumination...
Patent number
11,719,397
Issue date
Aug 8, 2023
XIAMEN LONGSTAR LIGHTING CO., LTD.
Xilong Li
F21 - LIGHTING
Information
Patent Grant
Deformable light emitting diode (LED) lamp configured to change lig...
Patent number
11,719,419
Issue date
Aug 8, 2023
XIAMEN LONGSTAR LIGHTING CO., LTD.
Xilong Li
F21 - LIGHTING
Information
Patent Grant
Angle-adjusted lamp
Patent number
11,703,205
Issue date
Jul 18, 2023
XIAMEN LONGSTAR LIGHTING CO., LTD.
Xilong Li
F21 - LIGHTING
Information
Patent Grant
Lamp for projecting a nebula and a starry sky
Patent number
11,572,991
Issue date
Feb 7, 2023
XIAMEN LONGSTAR LIGHTING CO., LTD.
Xilong Li
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Light bulb
Patent number
11,454,355
Issue date
Sep 27, 2022
Xiamen Longstar Lighting Co., Ltd.
Xilong Li
F21 - LIGHTING
Information
Patent Grant
Anti-shock night light
Patent number
11,353,205
Issue date
Jun 7, 2022
Xiamen Longstar Lighting Co., Ltd.
Xilong Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
LED light bulb
Patent number
11,248,753
Issue date
Feb 15, 2022
Xiamen Longstar Lighting Co., Ltd.
Xilong Li
F21 - LIGHTING
Patents Applications
last 30 patents
Information
Patent Application
LAMP FOR PROJECTING A NEBULA AND A STARRY SKY
Publication number
20230003352
Publication date
Jan 5, 2023
Xiamen Longstar Lighting Co., Ltd.
Xilong Li
F21 - LIGHTING
Information
Patent Application
ANGLE-ADJUSTED LAMP
Publication number
20220373166
Publication date
Nov 24, 2022
Xiamen Longstar Lighting Co., Ltd.
Xilong Li
F21 - LIGHTING
Information
Patent Application
LIGHT BULB
Publication number
20220260216
Publication date
Aug 18, 2022
Xiamen Longstar Lighting Co., Ltd.
Xilong Li
F21 - LIGHTING
Information
Patent Application
ANTI-SHOCK NIGHT LIGHT
Publication number
20220154919
Publication date
May 19, 2022
Xiamen Longstar Lighting Co., Ltd.
Xilong Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Angle Adjustable Lamp
Publication number
20210262635
Publication date
Aug 26, 2021
Xiamen Longstar Lighting Co., Ltd
Xilong Li
F21 - LIGHTING