Hailong Liu

City:

Baoding CIty

Country:

China

Published Applications:

Last publication date:

2017-01-26

Top Assignees for applications by Hailong Liu

The entities that hold a legal rights for patent applications filed by inventor Liu Hailong:

Hailong Liu from Baoding CIty, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

Bi-directional contra-rotating circular rail bearing Y-shaped compound blade fluid energy collection multi-unit power generating windmill

InventorID:

1779776 ⎘