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Inventor profile of:

Ying Chen

City:

WINNIPEG

Country:

Canada

Published Applications:

1

Last publication date:

2007-12-20

Recent patent applications by Chen Ying

Ying Chen from WINNIPEG, CA has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2007-12-20

US20070289511A1

Human necessities

Liquid fertilizer injection method, system, and apparatus

InventorID:

4536552 ⎘