Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12054795 | System and method for delivering fluidized powder based on flue gas carrying waste slag and instant cooling steel slag | Jingcai Chang, Yong Wang, Lianhai Zhang, Shusheng Li, Rui Wang +2 more | 2024-08-06 |
| 11736116 | Interdigital capacitor and multiplying digital-to-analog conversion circuit | Bingxin Li | 2023-08-22 |
| 11572307 | Process for modifying steel slag through acidification and carbonization coupling | Jingcai Chang, Yong Wang, Xiaojie Liang, Peng Wang, Shusheng Li +1 more | 2023-02-07 |
| 11292718 | Process for preparing sulfur from reduction of sulfate/ nitrate by iron-carbon and recovering desulfurization/ denitration agents | Xiao Xia, Lin Cui, Liqiang Zhang, Xiqiang Zhao, Jun Li +2 more | 2022-04-05 |
| 11286162 | System and method for recovering sulfur in copper smelting process | Xiao Xia, Xiqiang Zhao, Tai Feng, Jun Li, Shizhen Zhang | 2022-03-29 |
| 11266965 | Ultra-low-speed rotating low-strain high-filling-rate hydrogen storage alloy reaction device and technology | Jingcai Chang, Zezheng Dong, Zhen Meng, Haoran Andy Wu, Yifan Li +1 more | 2022-03-08 |
| 11220642 | Pulverized coal gasification device and process for producing high heating value coal gas with low carbon residue content | Tao Wang, Binxuan ZHOU, Zhen Zhang, Jiapeng Fu, Liqiang Zhang +2 more | 2022-01-11 |
| 10350612 | Surface condensation process and device for efficiently removing coal combustion fly ash microspheres | Jingcai Chang, Aiping Tao, Zhen Meng, Chunyan Xu, Mingfeng Gao | 2019-07-16 |
| 9597633 | Air preheating and NOx reduction integrated reactor and reaction method | Xingxing CHENG, Zhiqiang Wang, Tao Wang | 2017-03-21 |
| 8876950 | Technology and device for uniform distribution of water film on solid collecting plate | Jingcai Chang | 2014-11-04 |