Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11220495 | Compound of 3,3,3′,3′-tetramethyl-1,1′-spirobiindane-based bisoxazoline ligand, intermediate thereof, preparation method thereof and use thereof | Xufeng Lin, Weiye Sun | 2022-01-11 |
| 11111258 | 3,3,3′,3′-tetramethyl-1,1′-spirobiindane-based phosphinooxazoline ligand compound, preparation method and uses of the same | Xufeng Lin, Weiye Sun | 2021-09-07 |