Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12378588 | Transaminase mutant and application thereof in preparation of sitagliptin intermediates | Zhiqiang Liu, Xiaojian Zhang, Dongxu Jia, Yuguo Zheng, Renbao He +4 more | 2025-08-05 |
| 12215372 | Method for asymmetrically preparing L-phosphinothricin by oxidation-reduction reaction through biological multi-enzyme coupling | Yaping Xue, Liuyu Wang, Yuguo Zheng, Jianmiao Xu, Shuping Zou | 2025-02-04 |