Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11046593 | System for treating reverse-osmosis concentrated water with permanent hardness | Zehua LI, Mu-Yi Liu, Qiaoyun Zhang, Huiming Han, Yuan Liu +1 more | 2021-06-29 |
| 7774418 | Method, system and client for transmitting preview message in instant messaging system | Mu Tang, Yan-Heng Chen, Songtao Lin, Qingming Wang, Fei Yu +1 more | 2010-08-10 |