Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10496591 | Converting a mode controlling differential signal in a drive circuit and a driving method | Bingzhao Zhang, Jie Peng, Yongwang Liu | 2019-12-03 |
| 7740438 | Trolley and parking system using the same | Wei Xiang, Li-Quan Tan, Kun Bao | 2010-06-22 |