Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11027939 | Sheet folding device | Jung Kyu Park, Eiji Fukasawa, Soo Bok Lee, DongSun Jung | 2021-06-08 |
| 10974921 | Sheet folding based on a single folding roller | Eiji Fukasawa, Su Yeon KIM, Jung Kyu Park | 2021-04-13 |