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Inventor profile of:

Kai Yu

City:

München

Country:

Germany

Published Applications:

1

Last publication date:

2009-08-13

Top Assignees for applications by Kai Yu

The entities that hold a legal rights for patent applications filed by inventor Yu Kai:

Nokia Siemens Networks GmbH &Co., KG 1 Munchen, Germany

Recent patent applications by Yu Kai

Kai Yu from München, DE has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2009-08-13

US20090202061A1

METHOD FOR IDENTIFYING SPIT OR SPAM FOR VOIP

InventorID:

4003357 ⎘