Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11809300 | Trace chain information query method and device | Xiaofeng Yang, Zhong Sheng, Taotao Liu, Kaifang Ding, Cheng Li +1 more | 2023-11-07 |
DX
Dongmei Xie
Overall (2023): #459,588 of 537,848Top 90%
1
Patents 2023