Hung-Da CHEN

City:

Taichung

Country:

Taiwan

Published Applications:

Last publication date:

2025-10-23

Top Assignees for applications by Hung-Da CHEN

The entities that hold a legal rights for patent applications filed by inventor CHEN Hung-Da:

Hung-Da CHEN from Taichung, TW has applied for patents for these inventions. The list has both pending applications and granted patents:

SCREW FEEDING DEVICE

NAIL GUN AND RESTRICTION DEVICE THEREOF

CAP NAILER

METHOD OF ADJUSTING ENERGY OUTPUT FOR AN ELECTRIC NAIL GUN, AND ELECTRIC NAIL GUN IMPLEMENTING THE SAME

Striking device

NAILING MACHINE

Screw feeding device in continuous screw driving tool

InventorID:

1359241 ⎘