Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12401216 | Battery charging circuit, battery pack and battery pack charging system | Baoan Li, Xian Zhuang, Chuanjun Liu | 2025-08-26 |
| 11996905 | Communication and interaction method and system | Yanliang Zhu, Xian Zhuang, Zhengqian Qian, Biao Li | 2024-05-28 |
| 11973206 | Safety device and battery using the same | Chuanjun Liu, Huage Wang, Xian Zhuang | 2024-04-30 |
| 11870281 | Voltage balancing system | Chuanjun Liu, Xian Zhuang | 2024-01-09 |
| 9843112 | Connector including a plurality of wires to transfer data | ZHI-MING ZHU, Ting Wang | 2017-12-12 |
| 8821146 | Mold for manufacturing an I/O port of a computer front panel | Xiao Lin Zhang, Hui Zhou | 2014-09-02 |
| 8596138 | Detecting device | CHANG-JUN LI, Meng-Bin Yu, YU-LIN LIU | 2013-12-03 |
| 8453491 | Drop test apparatus | Meng-Bin Yu, CHANG-JUN LI, YU-LIN LIU | 2013-06-04 |
| 8240058 | Drop test device | Meng-Bin Yu, Yong Ma, YU-LIN LIU | 2012-08-14 |