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Inventor profile of:

Le Zeng

City:

Edmonton

Country:

Canada

Published Applications:

2

Last publication date:

2015-11-26

Recent patent applications by Zeng Le

Le Zeng from Edmonton, CA has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2015-11-26

US20150336823A1

Chemistry; metallurgy

NUTRIENT RECOVERY METHODS AND USES THEREOF

#2 | 2012-03-29

US20120074058A1

Chemistry; metallurgy

NUTRIENT RECOVERY METHODS AND USES THEREOF

InventorID:

1367327 ⎘