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Donny Chen
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Baltimore, MD, US
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Patents Grants
last 30 patents
Information
Patent Grant
Cufflink
Patent number
D768538
Issue date
Oct 11, 2016
VIICII LLC
Donny Chen
D11 - Jewelry, symbolic insignia, and ornaments
Information
Patent Grant
Methods, systems, computer products, and website for progressive E-...
Patent number
8,380,577
Issue date
Feb 19, 2013
VIICII LLC
Donny Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Multi-tool collar stay
Patent number
8,220,075
Issue date
Jul 17, 2012
VIICII LLC
Donny Chen
A41 - WEARING APPAREL
Patents Applications
last 30 patents
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Patent Application
METHODS, SYSTEMS, COMPUTER PRODUCTS, AND WEBSITE FOR PROGRESSIVE E-...
Publication number
20130124374
Publication date
May 16, 2013
VIICII LLC
Donny Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHODS, SYSTEMS, COMPUTER PRODUCTS, AND WEBSITE FOR PROGRESSIVE E-...
Publication number
20110251926
Publication date
Oct 13, 2011
VIICII LLC
Donny Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DRESS SHIRT WITH SWITCHABLE BUTTONS
Publication number
20110231980
Publication date
Sep 29, 2011
VIICII LLC
Donny Chen
A41 - WEARING APPAREL
Information
Patent Application
MULTI-TOOL COLLAR STAY
Publication number
20110219515
Publication date
Sep 15, 2011
VIICII LLC
Donny Chen
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS