Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12350632 | Impeller assembly and mixing apparatus | Qiao Shi, Yongcheng Xu, Shujuan Bai | 2025-07-08 |
| 12257559 | Device and apparatus for mixing and dispersing solid and liquid | Qiao Shi, Shujuan Bai | 2025-03-25 |
| 11366934 | System and method for anti-rollback | Geng Chen, Jia Ma, Bulent Kasman, Na Yu, Jian Wang +2 more | 2022-06-21 |
| 8726265 | Apparatus and method for packing a software package of version upgrade | Ning Wang, Xiao Zhang | 2014-05-13 |