LUFENG YANG

City:

Nanning

Country:

China

Published Applications:

Last publication date:

2020-11-12

Top Assignees for applications by LUFENG YANG

The entities that hold a legal rights for patent applications filed by inventor YANG LUFENG:

LUFENG YANG from Nanning, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

Image acquisition device and measuring method for geometric parameters of specific developing area on concrete test blocks

CUTTER AND CUTTING METHOD FOR CONCRETE TEST BLOCK

InventorID:

2877656 ⎘