Yonghui An

City:

Dalian

Country:

China

Published Applications:

Last publication date:

2021-02-11

Top Assignees for applications by Yonghui An

The entities that hold a legal rights for patent applications filed by inventor An Yonghui:

Yonghui An from Dalian, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

Rapid construction method for flush assembly of the prefabricated steel beam and the floor slab

InventorID:

6547000 ⎘