| Patent Title | 防汽車追撞系統 |
|---|---|
| Patent Number | M490990 |
| Patent Category | 新型專利,65 |
| Patent Country | 國內 |
| Application Date | 2014/12/01 |
| End Date | 2024/07/29 |
| Patent Title | 防汽車追撞系統 |
|---|---|
| Patent Number | M490990 |
| Patent Category | 新型專利,65 |
| Patent Country | 國內 |
| Application Date | 2014/12/01 |
| End Date | 2024/07/29 |