Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9518329 | Method for electrochemically converting carbon dioxide | Cheng Wang, Chen-Chen Zhao, Zhi-Xiang Liu, Xiang-Ming He | 2016-12-13 |
| 9369787 | Shielded audio apparatus | Antero Tossavainen, Veijo Kajanus | 2016-06-14 |
| 9301053 | Audio transducer with electrostatic discharge protection | Antero Tossavainen, Veijo Kajanus, Jingyu Huang | 2016-03-29 |