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Inventor profile of:

Roger Ou

City:

Tainan

Country:

Taiwan

Published Applications:

1

Last publication date:

2017-11-02

Recent patent applications by Ou Roger

Roger Ou from Tainan, TW has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2017-11-02

US20170311751A1

Human necessities

Coffee maker

InventorID:

6464563 ⎘