Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10561208 | Wearable product belt connection structure | Long Yuan, Yanyang Wang | 2020-02-18 |
| 10375464 | Adjustable head-mounted structure | Fujian Wang, Long Yuan | 2019-08-06 |
| 10341754 | Microphone boom structure | Long Yuan, Fujian Wang | 2019-07-02 |