Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10124891 | Unmanned vehicle | Jing-Song CHANG, Steven Tseng, An-Ping Yang | 2018-11-13 |
| D621823 | Holder for a handheld device | De-Zheng Lan, Shih-Chin Tseng | 2010-08-17 |
| D614626 | Hand held device | De-Zheng Lan, Shih-Chin Tseng | 2010-04-27 |