Issued Patents 2023
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11806670 | Method and system for extracting long chain dicarboxylic acid | Shuhua Zhang, Yufeng Yang, Xiucai Liu | 2023-11-07 |
| 11802298 | Decanedioic acid produced by microbial fermentation process and preparation method thereof | Min Xu, Yingli Hao, Naiqiang Li, Xiucai Liu | 2023-10-31 |
| 11591496 | Non-sticking tipping paper, preparation method and application method of the same | Ji Yang, Zhihua Liu, Ruizhi Zhu, Chunbo Liu, Nengjun XIANG +8 more | 2023-02-28 |