Xinping Zhen

City:

Beijing

Country:

China

Published Applications:

Last publication date:

2014-10-02

Top Assignees for applications by Xinping Zhen

The entities that hold a legal rights for patent applications filed by inventor Zhen Xinping:

Xinping Zhen from Beijing, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

Multi-branched mannich base corrosion inhibitor and preparation method thereof

Mannich-base inhibitor for decalcification, preparation method and application thereof

InventorID:

462868 ⎘