Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1093547 | Fountain | — | 2025-09-16 |
| D1051288 | Solar fountain | — | 2024-11-12 |
| 11206474 | Bluetooth headset | Shunming Yuen, Lei Zheng | 2021-12-21 |
| 10244328 | Moving-coil speaker | Shun Ming Yuen, Lei Zheng | 2019-03-26 |
| 9904328 | Protective cover for portable electronic device | — | 2018-02-27 |