Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11266965 | Ultra-low-speed rotating low-strain high-filling-rate hydrogen storage alloy reaction device and technology | Jingcai Chang, Chunyuan Ma, Zezheng Dong, Haoran Andy Wu, Yifan Li +1 more | 2022-03-08 |
| 10350612 | Surface condensation process and device for efficiently removing coal combustion fly ash microspheres | Jingcai Chang, Chunyuan Ma, Aiping Tao, Chunyan Xu, Mingfeng Gao | 2019-07-16 |