Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10131618 | Process for the preparation of spiro[2.5]octane-5,7-dione and spiro[3.5]nonane-6,8-dione | Xiangle Jin, Weitong Dong, Yan Fu, Jun Lu, Le Xie +2 more | 2018-11-20 |
| 9938228 | Process for the preparation of spiro[2.5]octane-5,7-dione and spiro[3.5]nonane-6,8-dione | Xiangle Jin, Weitong Dong, Yan Fu, Jun Lu, Le Xie +2 more | 2018-04-10 |