Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D645446 | Speaker | Quan-Chang Cheng, Chia-Te Yu, Lin-Lin Pan | 2011-09-20 |
| D643030 | Supporting device | Quan-Chang Cheng, Chia-Te Yu, Lin-Lin Pan | 2011-08-09 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D645446 | Speaker | Quan-Chang Cheng, Chia-Te Yu, Lin-Lin Pan | 2011-09-20 |
| D643030 | Supporting device | Quan-Chang Cheng, Chia-Te Yu, Lin-Lin Pan | 2011-08-09 |