Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10918024 | Method for safe production of rice soil mildly and moderately polluted by heavy metals | Fangbai Li | 2021-02-16 |
| 10899631 | Ferrous modified selenium sol for inhibiting accumulation of cadmium and arsenic in rice and preparation method and application thereof | Fangbai Li, Jianghu Cui | 2021-01-26 |
| 10633588 | Preparation and use of slow-release iron-based biochar soil heavy metal passivator | Fangbai Li | 2020-04-28 |
| 10420291 | Foliage blocking agent for precise regulation of expression of cadmium absorption and transportation-related gene in rice and application thereof | Fangbai Li, Jianghu Cui | 2019-09-24 |
| 10351769 | Heavy metal cadmium deactivator for activating activity of sulfur-reducing bacteria in rice field soil, and application thereof | Fangbai Li, Xiangqin Wang, Jiangtao Qiao | 2019-07-16 |
| 10259025 | Iron-based biochar material, preparation therefor and use thereof in soil pollution control | Fangbai Li, Jianghu Cui, Chengshuai Liu | 2019-04-16 |
| 10131840 | Method for preparing iron silicon sulfur multi-element composite biochar soil heavy metal conditioner | Fangbai Li, Xiangqin Wang | 2018-11-20 |
| 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 | Fangbai Li, Jianghu Cui, Xianghua Xu | 2018-03-20 |
| 9017444 | Composite foliage Si fertilizer for lowering contents of heavy metals and nitrate in vegetable, and preparation method thereof | Qing Li, Fangbai Li, Tongxu Liu, Xianghua Xu, Huimin Li | 2015-04-28 |