Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11542968 | Deflector disc of disc tube membrane module | Rushun Wang, Zhiqun Yuan, Jing Zhou, Bin Yan, Zhipeng Ma | 2023-01-03 |
| 11319430 | Nitrile rubber composite, preparation method thereof, and sealing ring using the same | Zhipeng Ma, Bin Yan, Jing Zhou | 2022-05-03 |