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Xiamen, Fujian Province, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Camping lantern
Patent number
D999418
Issue date
Sep 19, 2023
Mainhouse (Xiamen) Electronics Co., Ltd.
Nanqing Zhou
D26 - Lighting
Information
Patent Grant
Lighting device
Patent number
D993519
Issue date
Jul 25, 2023
Mainhouse (Xiamen) Electronics Co., Ltd.
Nanqing Zhou
D26 - Lighting
Information
Patent Grant
Lighting device
Patent number
D943792
Issue date
Feb 15, 2022
Mainhouse (Xiamen) Electronics Co., Ltd.
Nanqing Zhou
D26 - Lighting
Information
Patent Grant
Portion of a light bulb
Patent number
D876674
Issue date
Feb 25, 2020
MAINHOUSE (XIAMEN) ELECTRONICS CO., LTD.
Nanqing Zhou
D26 - Lighting
Information
Patent Grant
Floor lamp
Patent number
D863638
Issue date
Oct 15, 2019
MAINHOUSE (XIAMEN) ELECTRONICS CO., LTD.
Nanqing Zhou
D26 - Lighting
Information
Patent Grant
Bulb lamp structure having a bulb housing, heat dissipater and inle...
Patent number
10,018,347
Issue date
Jul 10, 2018
MAINHOUSE (XIAMEN) ELECTRONICS CO., LTD.
Nanqing Zhou
F21 - LIGHTING
Information
Patent Grant
Light bulb
Patent number
D822858
Issue date
Jul 10, 2018
MAINHOUSE (XIAMEN) ELECTRONICS CO., LTD.
Nanqing Zhou
D26 - Lighting
Information
Patent Grant
Chandelier
Patent number
D820499
Issue date
Jun 12, 2018
MAINHOUSE (XIAMEN) ELECTRONICS CO., LTD.
Nanqing Zhou
D26 - Lighting
Information
Patent Grant
Lamp
Patent number
D819872
Issue date
Jun 5, 2018
MAINHOUSE (XIAMEN) ELECTRONICS CO., LTD.
Nanqing Zhou
D26 - Lighting
Information
Patent Grant
Lamp
Patent number
D818629
Issue date
May 22, 2018
MAINHOUSE (XIAMEN) ELECTRONICS CO., LTD.
Nanqing Zhou
D26 - Lighting
Information
Patent Grant
Lamp
Patent number
D818630
Issue date
May 22, 2018
MAINHOUSE (XIAMEN) ELECTRONICS CO., LTD.
Nanqing Zhou
D26 - Lighting
Information
Patent Grant
Light bulb
Patent number
D804689
Issue date
Dec 5, 2017
MAINHOUSE (XIAMEN) ELECTRONICS CO., LTD.
Nanqing Zhou
D26 - Lighting
Information
Patent Grant
Double-sided LED light structure
Patent number
9,772,100
Issue date
Sep 26, 2017
MAINHOUSE (XIAMEN) ELECTRONICS CO., LTD.
Nanqing Zhou
F21 - LIGHTING
Information
Patent Grant
Lantern
Patent number
D773705
Issue date
Dec 6, 2016
MAINHOUSE (XIAMEN) ELECTRONICS CO., LTD.
Nanqing Zhou
D26 - Lighting
Information
Patent Grant
Lantern
Patent number
D770070
Issue date
Oct 25, 2016
MAINHOUSE (XIAMEN) ELECTRONICS CO., LTD.
Nanqing Zhou
D26 - Lighting
Information
Patent Grant
Spot lamp
Patent number
D767175
Issue date
Sep 20, 2016
MAINHOUSE (XIAMEN) ELECTRONICS CO., LTD.
Nanqing Zhou
D26 - Lighting
Information
Patent Grant
Focusing structure for LED lamp having a lens assembly rotatably en...
Patent number
9,297,521
Issue date
Mar 29, 2016
MAINHOUSE (XIAMEN) ELECTRONICS CO., LTD.
Nanqing Zhou
F21 - LIGHTING
Information
Patent Grant
LED lamp
Patent number
D662233
Issue date
Jun 19, 2012
Mainhouse (Xiamen) Electronics Co., Ltd.
Nanqing Zhou
D26 - Lighting
Information
Patent Grant
LED lamp
Patent number
D662234
Issue date
Jun 19, 2012
Mainhouse (Xiamen) Electronics Co., Ltd.
Nanqing Zhou
D26 - Lighting
Information
Patent Grant
Connecting structure of a lamp head base and a lamp tube base
Patent number
8,172,590
Issue date
May 8, 2012
MAINHOUSE (XIAMEN) ELECTRONICS CO., LTD.
Nan-Qing Zhou
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Detachable lamp socket
Patent number
8,002,585
Issue date
Aug 23, 2011
Mainhouse (Xiamen) Electronics Co., Ltd.
Nan-Qing Zhou
F21 - LIGHTING
Patents Applications
last 30 patents
Information
Patent Application
BULB HOLDER STRUCTURE
Publication number
20190338894
Publication date
Nov 7, 2019
Mainhouse (Xiamen) Electronics Co., Ltd
Nanqing ZHOU
F21 - LIGHTING
Information
Patent Application
DOUBLE-SIDED LED LIGHT STRUCTURE
Publication number
20160327213
Publication date
Nov 10, 2016
MAINHOUSE (XIAMEN) ELECTRONICS CO., LTD
Nanqing ZHOU
F21 - LIGHTING
Information
Patent Application
BLUB LAMP STRUCTURE
Publication number
20160320047
Publication date
Nov 3, 2016
MAINHOUSE (XIAMEN) ELECTRONICS CO., LTD.
Nanqing ZHOU
F21 - LIGHTING
Information
Patent Application
LED LAMP RADIATING STRUCTURE
Publication number
20150003082
Publication date
Jan 1, 2015
MAINHOUSE (XIAMEN) ELECTRONICS CO., LTD.
Nanqing Zhou
F21 - LIGHTING
Information
Patent Application
ADJUSTING STRUCTURE FOR LED LAMP CAPABLE OF ADJUSTING LIGHT BEAM
Publication number
20130215620
Publication date
Aug 22, 2013
MAINHOUSE (XIAMEN) ELECTRONICS CO., LTD.
Nanqing Zhou
F21 - LIGHTING
Information
Patent Application
LED Lamp
Publication number
20130187535
Publication date
Jul 25, 2013
MAINHOUSE (XIAMEN) ELECTRONICS CO., LTD.
Nan-Qing ZHOU
F21 - LIGHTING
Trademark
last 30 trademarks