Ning WEI

City:

Beijing

Country:

China

Published Applications:

Last publication date:

2025-12-11

Top Assignees for applications by Ning WEI

The entities that hold a legal rights for patent applications filed by inventor WEI Ning:

Ning WEI from Beijing, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

COLD SHEAR MACHINE WITH TWIN CRANK SHAFTS

Reproduction of female sterility lines and its application in hybrid seed production

InventorID:

1704933 ⎘