Ding Li

City:

Jiangsu

Country:

China

Published Applications:

Last publication date:

2020-02-06

Top Assignees for applications by Ding Li

The entities that hold a legal rights for patent applications filed by inventor Li Ding:

Ding Li from Jiangsu, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

Combined automatic anti-explosion method for gas drainage pipeline

Method for rock burst prevention by active support reinforcement and active pressure relief

InventorID:

6510287 ⎘