Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11322816 | Feeding device | Qingming Xie, Gaonan Zhou, Jianping Zhao | 2022-05-03 |
QL
Qiuyan Liang
Overall (All Time): #2,653,096 of 4,157,543Top 65%
1
Patents All Time