Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9162360 | Proximity sensing method, proximity sensing apparatus and mobile platform using the same | Chun-Hsien Liu, Ya-Hui Tsai, Po-Yi Li | 2015-10-20 |
| 9055848 | Suction cleaner and operation method thereof | Chun-Hsien Liu, Ya-Hui Tsai, Chien-Feng Wu | 2015-06-16 |