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Zhongshan, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Projector lamp
Patent number
D1035976
Issue date
Jul 16, 2024
Zhongshan BO LONG Electronic Technology Co., Ltd.
Kexian Liu
D26 - Lighting
Information
Patent Grant
Interference lens and projection ambient lamp
Patent number
11,762,266
Issue date
Sep 19, 2023
Zhongshan BO LONG Electronic Technology Co., Ltd.
Kexian Liu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
Novel lens for LED light source, and projection lamp with same
Publication number
20240263761
Publication date
Aug 8, 2024
ZhongShan RaySense Electronics Co., Ltd
Gang WANG
F21 - LIGHTING
Information
Patent Application
AMBIENT IMAGE PROJECTION DEVICE
Publication number
20240248386
Publication date
Jul 25, 2024
Zhongshan BO LONG Electronic Technology Co., Ltd.
Kexian LIU
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Novel Laser Projector Lamp with Multiple Projection Effects
Publication number
20240201570
Publication date
Jun 20, 2024
Gang WANG
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
INTERFERENCE LENS AND PROJECTION AMBIENT LAMP
Publication number
20230229066
Publication date
Jul 20, 2023
Zhongshan BO LONG Electronic Technology Co., Ltd.
Kexian LIU
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY