Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11211635 | Battery, battery pack, and uninterruptible power supply | Pu Chen, The Nam Long Doan | 2021-12-28 |
| 11069891 | Battery, battery pack and continuous power supply | Pu Chen, Yang Liu, Xinyong Liu, Xiao Zhu | 2021-07-20 |