Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D869432 | Headphone | — | 2019-12-10 |
| D868731 | Headphone | — | 2019-12-03 |
| 10446452 | Method and structure for enabling controlled spacer RIE | Kangguo Cheng, Fee Li Lie, Eric R. Miller, Jeffrey C. Shearer, John R. Sporre +1 more | 2019-10-15 |