🔗 Permalink

Inventor profile of:

Dayong LI

City:

Country:

United States

Published Applications:

1

Last publication date:

2015-06-18

Recent patent applications by LI Dayong

Dayong LI from , US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2015-06-18

US20150166381A1

Chemistry; metallurgy

Apparatus for biological sewage treatment

InventorID:

1194884 ⎘