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Fude Yang
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Dongguan City, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Waterproof lamp head structure
Patent number
12,313,252
Issue date
May 27, 2025
Dongguan City is THE Art of Optoelectronic Technology Co., Ltd.
Fude Yang
F21 - LIGHTING
Information
Patent Grant
Light emitting diode lamp string of easy welding, assembly and inje...
Patent number
11,774,051
Issue date
Oct 3, 2023
DONGGUAN ZHENGYI PHOTOELECTRIC TECHNOLOGY CO., LTD
Fude Yang
F21 - LIGHTING
Patents Applications
last 30 patents
Information
Patent Application
STRING LAMP HOUSING STRUCTURE
Publication number
20250216065
Publication date
Jul 3, 2025
Fude Yang
F21 - LIGHTING
Information
Patent Application
WATERPROOF LAMP STRING
Publication number
20250052410
Publication date
Feb 13, 2025
FUDE YANG
F21 - LIGHTING
Information
Patent Application
LIGHT EMITTING DIODE LAMP STRING OF EASY WELDING, ASSEMBLY AND INJE...
Publication number
20230128859
Publication date
Apr 27, 2023
Dongguan Zhengyi Photoelectric Technology Co., Ltd
Fude Yang
F21 - LIGHTING