Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12421820 | Sealed coring device for underground coalbed | Sheng XUE, Lefan Wang, Xiaoliang Zheng, Chen Shen, Gang Jin +3 more | 2025-09-23 |
| 12372438 | Full-sea depth multi-point in-situ sampler, and sampling and transfer method using the same | Yongping Jin, Guangping Liu, Youduo Peng, Wenbo TANG | 2025-07-29 |