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Tso-Lun Wu
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Taipei Hsien, TW
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Patents Grants
last 30 patents
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Patent Grant
Magnetic roller for image developing means
Patent number
7,194,231
Issue date
Mar 20, 2007
Proweal Counter Corp.
Tso-Lun Wu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
ROLLER-BASED IMPRINTING SYSTEM
Publication number
20130139712
Publication date
Jun 6, 2013
Yeeu-Chang Lee
B82 - NANO-TECHNOLOGY
Information
Patent Application
Longitudinally-fluted multi-pole permanent-magnet rotor
Publication number
20060131975
Publication date
Jun 22, 2006
Cheng-Lung Lee
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Patent Application
Magnetic roller for image developing means
Publication number
20050276636
Publication date
Dec 15, 2005
PROWEAL COUNTER CORP.
Tso-Lun Wu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY