Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8868235 | Battery quick-change system for an electric passenger car chassis having a cartesian coordinate robot | Jinlong Zhao, Yutian Sun, Huadong Zhang, Yong Sun | 2014-10-21 |
| 8660692 | Current alternating robot system and method of electric bus | Peiqing Miao, Tongbin Wang, Lin Tan, Jinlong Zhao, Tongzhi Li +14 more | 2014-02-25 |
| D579802 | Navigation device | Xiaohui Li, Menghua Liu, Lei Tan, Yunfeng Wu, Jiayong Xiang +2 more | 2008-11-04 |
| D560371 | Digital photo frame for displaying digital pictures, video clips and playing music | Gang Liu, Bo Qiu, Xiaohui Li, Zhengqing Xiong, Qi Yang +1 more | 2008-01-29 |