Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10433048 | Micro speaker having a hermetically sealed acoustic chamber with increased volume | Onur I. Ilkorur, Derek C. Krass, Logan A. Rotolo, Christopher Wilk | 2019-10-01 |
| 10299032 | Front port resonator for a speaker assembly | Anthony P. Grazian, Christopher Wilk, Claudio Notarangelo, Hongdan Tao, Michael J. Newman +1 more | 2019-05-21 |