Issued Patents 2020
Showing 1–1 of 1 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, Tae-Sick Kim +4 more | 2020-12-01 |