Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10403878 | Method and system for supplying lithium to electrode plate | Keqiang LI, Zuyu WU | 2019-09-03 |
| 9994391 | Material feeding bag | Zhongxin Zhou, Taosheng Zhu, Jian Si, Zhiqiang Lin, Xie Wang | 2018-06-12 |