Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10287125 | Banknote rolling-out control method and apparatus, and banknote storage device | Tao Zhang, Zhiqiang Sun, Hanfeng Xiao | 2019-05-14 |
| 10266625 | Olefin polymerization apparatus and olefin polymerization process | Jingdai Wang, Yongrong Yang, Guodong Han, Zhengliang Huang, Jingyuan Sun +6 more | 2019-04-23 |