Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11892384 | Evaluation method of mixing uniformity of composite powder | Jinfeng BI, Qinqin Chen, Xinye Wu, Xing Zhang, Ying Lyu | 2024-02-06 |
| 10124344 | Shredder auto feed system with paper stack separation mechanism | Xiao Guang Xu, Tai Hoon K. Matlin | 2018-11-13 |
| 9186678 | Shredder auto feed system with paper stack separation mechanism | Xiao Guang Xu, Tai Hoon K. Matlin | 2015-11-17 |