Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12168862 | Spray head retraction assembly | Perry D. Erickson, Jacob R. Frye, Ryan Leichty, Tonggang Pan, Luke Tian | 2024-12-17 |
| 11438699 | Micro speaker with amplitude stability | Jie Chen | 2022-09-06 |
| 11277693 | Micro speaker unit with a waterproof effect | Jie Chen | 2022-03-15 |