Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12332388 | Method for determining 224Ra in sediment by using pulse ionization chamber emanometer | Guangquan Chen, Shibin Zhao, Chunqian Li, Jinjia Guo, Yancheng Wang +3 more | 2025-06-17 |