Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11745135 | Heterogeneous agglomeration adsorbent for heavy metal adsorption, method for preparing same, and applications thereof | Yongchun ZHAO, Xiangzheng Cui | 2023-09-05 |
| 10428885 | Brake cylinder dust cover and waterproof brake cylinder using such dust cover | Yi Liu, Guo-Hua Li, Chen Xiao, Jianhong Shen, Hong An +10 more | 2019-10-01 |