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Jen-Hua Yang
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Luodong Township, TW
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Patents Grants
last 30 patents
Information
Patent Grant
Alternating current light emitting diode device
Patent number
8,373,353
Issue date
Feb 12, 2013
Forward Electronics Co., Ltd.
Pei-Hsuan Lan
F21 - LIGHTING
Patents Applications
last 30 patents
Information
Patent Application
Led lead frame structure
Publication number
20110199749
Publication date
Aug 18, 2011
Forward Electronics Co., Ltd.
Pei-Hsuan Lan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
High reliability and long lifetime AC LED device
Publication number
20110084617
Publication date
Apr 14, 2011
Forward Electronics Co., Ltd.
Pei-Hsuan Lan
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
AC LED device for eliminating harmonic current
Publication number
20110018457
Publication date
Jan 27, 2011
Forward Electronics Co., Ltd.
Pei-Hsuan Lan
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
AC LED device for avoiding harmonic current and flash
Publication number
20110018449
Publication date
Jan 27, 2011
Forward Electronics Co., Ltd.
Pei-Hsuan Lan
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
AC LED package structure
Publication number
20100270575
Publication date
Oct 28, 2010
Forward Electronics Co., Ltd.
Pei-Hsuan Lan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Alternating current light emitting diode device
Publication number
20100225233
Publication date
Sep 9, 2010
Forward Electronics Co., Ltd.
Pei-Hsuan Lan
F21 - LIGHTING