Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10472547 | Composite hot-melt adhesive net film and manufacturing process thereof | Zhelong Li, Xingquan Ma, Heji Lei, 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, Heji Lei, Fangqun Wu, Zuoxiang Zeng | 2019-05-28 |
| 9346985 | Methods for preparation of polyester/glyoxalated polyvinyl alcohol semi-interpenetrating polymer network hot-melt adhesive | Zhelong Li, Fangqun Wu, Zuoxiang Zeng | 2016-05-24 |
| 9206339 | Method for preparation of polyester/polyolefin hot-melt adhesive for use in a solar cell bus bar | Weilan Xue, Ping Zhao, Zhelong Li, Zuoxiang Zeng, Xu Gao +1 more | 2015-12-08 |