Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10124344 | Shredder auto feed system with paper stack separation mechanism | Jian Liang Lyu, Tai Hoon K. Matlin | 2018-11-13 |
| 9186678 | Shredder auto feed system with paper stack separation mechanism | Jian Liang Lyu, Tai Hoon K. Matlin | 2015-11-17 |