Guoping Qu

City:

Suzhou

Country:

China

Published Applications:

Last publication date:

2022-04-14

Top Assignees for applications by Guoping Qu

The entities that hold a legal rights for patent applications filed by inventor Qu Guoping:

Guoping Qu from Suzhou, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

Cartridge radial double-end-face split type mechanical seal

Cartridge axial double-end-face split type mechanical seal

InventorID:

5376435 ⎘