Ching-Chieh Lin

City:

Taichung

Country:

Taiwan

Published Applications:

Last publication date:

2022-05-05

Top Assignees for applications by Ching-Chieh Lin

The entities that hold a legal rights for patent applications filed by inventor Lin Ching-Chieh:

Ching-Chieh Lin from Taichung, TW has applied for patents for these inventions. The list has both pending applications and granted patents:

Earphone device

Method for forming aluminum sleeve

InventorID:

4536798 ⎘