David Yang

City:

Pudong

Country:

China

Published Applications:

Last publication date:

2012-12-20

Top Assignees for applications by David Yang

The entities that hold a legal rights for patent applications filed by inventor Yang David:

David Yang from Pudong, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

Method and apparatus for joining multiple components

Beam welding of a multi-sheet work stack having a reduced thickness feature

Welding method and apparatus

InventorID:

3262059 ⎘