Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12269039 | Biochemical reaction test tube and use method thereof, and gene amplification kit | Xiaoming He, Zhongren Zhou, Lei Zhang | 2025-04-08 |
| 12257584 | Biochemical reaction test strip tube and use method thereof, and kit | Li Wei, Zhongren Zhou | 2025-03-25 |
| 12075940 | Beverage preparation machine | — | 2024-09-03 |
| 11419446 | Beverage preparation machine | — | 2022-08-23 |
| 9919978 | Selenium-doped nano silica sol used for producing selenium-enriched rice and capable of suppressing absorption and accumulation of heavy metals in paddy rice and preparation method therefor | Chuanping Liu, Fangbai Li, Jianghu Cui | 2018-03-20 |
| 9017444 | Composite foliage Si fertilizer for lowering contents of heavy metals and nitrate in vegetable, and preparation method thereof | Chuanping Liu, Qing Li, Fangbai Li, Tongxu Liu, Huimin Li | 2015-04-28 |
| 8271048 | Operation mode switching method for communication system, mobile terminal and display switching method therefor | Wenying Shan, Xiaobing Huang, Xiaoxia Liang, Xiaoding Li, Chunhui Sun | 2012-09-18 |