Yan Xiang

City:

Kunming

Country:

China

Published Applications:

Last publication date:

2025-07-31

Top Assignees for applications by Yan Xiang

The entities that hold a legal rights for patent applications filed by inventor Xiang Yan:

Yan Xiang from Kunming, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

Method and system of quantitative derivation for on-line evaluation layered model of concrete dam operation performance, and storage medium

InventorID:

7314485 ⎘