Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8077875 | Audio device | CHUN-LUNG HUNG, Kun Wu Huang, De-An Zhang | 2011-12-13 |
| 8073161 | Audio apparatus | CHUN-LUNG HUNG, De-An Zhang, Wen-Ming Chen, Kun Wu Huang, Jie Liu | 2011-12-06 |