Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9749732 | Method and apparatus for earphone sound effect compensation and an earphone | Song Liu, Bo Li | 2017-08-29 |
| 9594543 | Activity diagram model-based system behavior simulation method | Lei Yu, Lei Bu, Xuandong Li, Zhi David Chen | 2017-03-14 |