Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE48331 | System for controlling tension of films and system for manufacturing a polarizing plate comprising the same | Eun Je Kim, Eung Jin Jang, Jae-Ok Shin, Youn-Su Kim, Jung Kyu Park +4 more | 2020-12-01 |
| 10052830 | System for controlling tension of films and system for manufacturing a polarizing plate comprising the same | Eun Je Kim, Eung Jin Jang, Jae-Ok Shin, Youn-Su Kim, Jung Kyu Park +4 more | 2018-08-21 |