Pui yi Ching

City:

Heshan

Country:

China

Published Applications:

Last publication date:

2015-08-20

Top Assignees for applications by Pui yi Ching

The entities that hold a legal rights for patent applications filed by inventor Ching Pui yi:

Pui yi Ching from Heshan, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

Communication information transmitting process and system

Device and method for identity authentication

Communication system utilizing fingerprint information and use thereof

Works Transmitting Process and System

Communication method utilizing fingerprint information authentication

Device and Method for Identity Authentication Management

Instant Communication Method and System

InventorID:

1162569 ⎘