Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12195334 | Systems of producing hydrogen and biochar from biomass assisted by iron and steel slag extract | Huangjing Zhao | 2025-01-14 |
| 11952284 | Systems of producing calcium and magnesium carbonate from the Ca/Mg containing solution leached by a CO2-based hydrometallurgical process | Huangjing Zhao | 2024-04-09 |
| 11839849 | Coupling system of CO2 capture in flue gas and CO2 mineralization based on industrial solid waste | Ming Gao, Huangjing Zhao | 2023-12-12 |
| 11408052 | Multi-stage reaction and separation systems of a CO2-based hydrometallurgical process | Huangjing Zhao | 2022-08-09 |
| 11242261 | Methods and systems for producing activated silicate based materials using sustainable energy and materials | Ah-Hyung Alissa Park, Chengchuan ZHOU | 2022-02-08 |
| 11162158 | Methods and systems for recovering products from iron and steel slag | Ah-Hyung Alissa Park | 2021-11-02 |
| 9564772 | Charging system with adaptive power management | Weihong Qiu, Jun Liu, Bertram J. Rodgers, III | 2017-02-07 |