Inventor profile of:

A-Rum Chang

City:

Gyeonggi-do

Country:

South Korea

Published Applications:

1

Last publication date:

2025-08-14

Recent patent applications by Chang A-Rum

A-Rum Chang from Gyeonggi-do, KR has applied for patents for these inventions. The list has both pending applications and granted patents:

InventorID:

7354881 ⎘