Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10501666 | Copolyester hot-melt adhesive and preparation method therefor | Zhelong Li | 2019-12-10 |
| 10472547 | Composite hot-melt adhesive net film and manufacturing process thereof | Zhelong Li, Wanyu Zhu, Xingquan Ma, Zuoxiang Zeng, Yongjian Zhang | 2019-11-12 |
| 10301516 | Method for preparing polyester hot melt adhesive with high viscosity and locally sensitive viscosity-temperature property | Zhelong Li, Wanyu Zhu, Fangqun Wu, Zuoxiang Zeng | 2019-05-28 |