inventor/creator：Xinghong Zhang, Guorong Qi, Binyang Du, Renjian Wei, Xueke Sun
Paten number/application number：US13394267
application/authorized announcemen date：2014-10-14
brief introduction：

1.        Metal cyanide complex catalyst, preparation method and uses thereof，美国发明专利，授权，US13394267，2014.10.14, Xinghong Zhang, Guorong Qi, Binyang Du, Renjian Wei, Xueke Sun.