Beibei Li

City:

Hefei

Country:

China

Published Applications:

Last publication date:

2024-04-30

Top Assignees for applications by Beibei Li

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

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

Split-type friction stir welding tool with adjustable stirring pin length

Shoulder-angle-adjustable friction stir welding head suitable for fillet joint

InventorID:

7069407 ⎘