Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12261297 | Pre-lithiated silicon-carbon multilayer composite negative electrode material for lithium ion batteries and preparation method thereof | Donghui Zhao, Yu Sheng Bai | 2025-03-25 |
| 11493693 | M-Z interface light path structure with all polarization-maintaining function | Qian Xiao, Bo Jia, Yongchao Chen | 2022-11-08 |