LONG LING

City:

Shanghai

Country:

China

Published Applications:

Last publication date:

2017-11-02

Top Assignees for applications by LONG LING

The entities that hold a legal rights for patent applications filed by inventor LING LONG:

LONG LING from Shanghai, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

Method for manufacturing a seal ring structure to avoid delamination defect

Seal ring structure to avoid delamination defect

InventorID:

1720177 ⎘