Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9469722 | Metal cyanide complex catalyst and its preparation and application | Xinghong Zhang, Guorong Qi, Binyang Du, Xueke Sun | 2016-10-18 |
| 8859452 | Metal cyanide complex catalyst and its preparation and application | Xinghong Zhang, Guorong Qi, Binyang Du, Xueke Sun | 2014-10-14 |