Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12269835 | Preparation method for and application of chiral spirocyclic phosphine-nitrogen-phosphine tridentate ligand and iridium catalyst thereof | Fenghua Zhang, Jianhua Xie, Lixin Wang | 2025-04-08 |
| 10676422 | Kinetic resolution of racemic hydroxy ester via asymmetric catalytic hydrogenation and application thereof | Jianhua Xie, Xiaohui Yang, Lixin Wang | 2020-06-09 |
| 10550138 | Chiral spiro phosphorus-nirogen-sulphur tridentate ligand, preparation method and application thereof | Jianhua Xie, Denghui BAO, Lixin Wang | 2020-02-04 |
| 9108995 | Spirobenzylamine-phosphine, preparation method therefor and use thereof | Shoufei Zhu, Yanbo Yu, KUN LI, Lixin Wang | 2015-08-18 |
| 8962839 | Chiral spiro-pyridylamidophosphine ligand compound, synthesis method therefor and application thereof | Jianhua Xie, Xiaoyan Liu, Jianbo Xie, Lixin Wang | 2015-02-24 |
| 8692018 | Application of iridium complexes in asymmetric catalytic hydrogenation of unsaturated carboxylic acids | Shen Li, Shoufei Zhu, Canming Zhang, Lixin Wang | 2014-04-08 |
| 8450493 | Spiro phosphine-oxazoline, preparation method and application thereof | Shoufei Zhu, Shen Li, Lixin Wang, Song Song | 2013-05-28 |