Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12194437 | Molecularly imprinted polymer for separation and concentration of 4-methylsterane compounds and preparation and application thereof, and chromatographic column | Yingqin Wu, Rong MA, Yanhong Liu, Longmiao Yuan, Zhiyu Wang +3 more | 2025-01-14 |
| 12153031 | Detection device and method of rare gas sample in formation water | Chunhui CAO, Liwu Li, Zhifu Wei, Zhongping Li, Yan Liu | 2024-11-26 |