Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9382194 | Iodination process for the preparation of 3, 5-disubstituted-2, 4, 6-triiodo aromatic amines compounds | Hongdeng Xing, Lei Li | 2016-07-05 |
| 8766002 | Preparation and purification of iodixanol | Huoying Zhang | 2014-07-01 |
| 8019302 | Integrated air loop antenna and transformer antenna assembly | Ligang Zhang, Chengzhou Lin | 2011-09-13 |