Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12303853 | Emulsion gel with both a freshness indication and a low migration rate, and preparation method therefor | Long CHEN, Jiaqi Zhong, Hao Cheng, Kuang He, Ziqiang Lin +10 more | 2025-05-20 |
| 11891490 | Protective starch-based film and its preparation method and application | Long CHEN, Hao Xu, Zhengyu Jin, Ming Miao, Yaoqi Tian +2 more | 2024-02-06 |