Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11856742 | Self-curling shielding tube | Chang Suk KIM, Un Kyoo PARK, Chang Eun CHO | 2023-12-26 |
| 11219145 | Self-wrap electromagnetic wave shield tube | Chang Eun CHO, Chang Suk KIM, Un Kyoo PARK | 2022-01-04 |