Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10392141 | Bag forming device and packaging machine comprising the same | Wanpeng Xie, Libo Su | 2019-08-27 |
| 10344400 | Melt differential electrospinning device and process | Weimin Yang, Haoyi LI, Zhiwei Jiao, Xiangfeng Zhong, Hua Yan +4 more | 2019-07-09 |