Jinqiang Jin

City:

Wenzhou City

Country:

China

Published Applications:

Last publication date:

2021-12-30

Top Assignees for applications by Jinqiang Jin

The entities that hold a legal rights for patent applications filed by inventor Jin Jinqiang:

Jinqiang Jin from Wenzhou City, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

Horizontal-vertical drain board-flocculation vacuum preloading sediment treatment method

InventorID:

5281663 ⎘