Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12129102 | High-strength packaging bag with effects of heat preservation and watertightness, and preparation process thereof | Haijiang Lan, Chao Xu, Long Xie, Wenxiu Wang | 2024-10-29 |