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FONG CHANG
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DIAMOND BAR, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Lighting control method and device
Patent number
8,853,950
Issue date
Oct 7, 2014
Fong-min Chang
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Cap with adjustable visor
Patent number
8,516,618
Issue date
Aug 27, 2013
Otto International, Inc.
Richard B. Adams
A42 - HEADWEAR
Information
Patent Grant
Headwear comprising a bill which defines an enclosed space
Patent number
7,950,068
Issue date
May 31, 2011
Fong Chang
A42 - HEADWEAR
Information
Patent Grant
Cap with hinged brim
Patent number
D629183
Issue date
Dec 21, 2010
Richard B. Adams
D02 - Apparel and haberdashery
Patents Applications
last 30 patents
Information
Patent Application
Lighting Control Method and Device
Publication number
20150035454
Publication date
Feb 5, 2015
Fong-min Chang
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
CAP WITH ADJUSTABLE VISOR
Publication number
20120066814
Publication date
Mar 22, 2012
RICHARD B. ADAMS
A42 - HEADWEAR
Information
Patent Application
HEADWEAR COMPRISING A BILL WHICH DEFINES AN ENCLOSED SPACE
Publication number
20090172866
Publication date
Jul 9, 2009
FONG CHANG
A42 - HEADWEAR
Information
Patent Application
Wireless plug-in speaker unit
Publication number
20070092088
Publication date
Apr 26, 2007
Fong-Min Chang
H04 - ELECTRIC COMMUNICATION TECHNIQUE