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Inventor profile of:

Lei LI

City:

Dalian

Country:

China

Published Applications:

1

Last publication date:

2022-04-14

Recent patent applications by LI Lei

Lei LI from Dalian, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2022-04-14

US20220113258A1

TEST PAPER KIT FOR RAPID GRADED QUANTITATIVE DETECTION OF AROMATIC PRIMARY AMINE CONTENT IN ACIDIC SOLUTION AND APPLICATION THEREOF

InventorID:

5376640 ⎘