Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9440227 | Method for preparing catalyst coating on metal base plate | Zhongtao Zhang, Yi Cheng, Xuli Zhai, Yong Jin, Jianzhong Li +11 more | 2016-09-13 |
| 7786336 | Catalyst composition for ethylene oligomerization and the use thereof | Baojun Zhang, Tao Jiang, Jianzhong Li, Lihua Xing, Yingnan Ning +12 more | 2010-08-31 |