Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11099114 | Test device and test method for rotary pressurized filter and method for designing filter | Xu Zhao, Wanyao Zhang, Yongpeng Tan, Tianbao Wang, Xiangnan Zhai +5 more | 2021-08-24 |
| 10273198 | Solvent exchanger and method for improving the exchange efficiency of CTA solvent | Xu Zhao, Wanyao Zhang, Zhongxin SUN, Yongpeng Tan, Xiangnan Zhai +4 more | 2019-04-30 |