Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1061849 | Ventilating fan | Jianwei Hu, Zhuangneng Meng, Haiqin Li | 2025-02-11 |
| 11950075 | Sounding device | Pengfei Zhang, Xudong Yan | 2024-04-02 |
| 11804764 | Vibration exciter | Xudong Yan, Keyong Zhou, Wenya Han, Yong You | 2023-10-31 |
| 11638098 | Screen sounding system | Xudong Yan, Hao Gu, Pengfei Zhang | 2023-04-25 |
| 11515068 | Exciter | Xudong Yan, Wenya Han | 2022-11-29 |
| 11279111 | Air exhaust or air-and-smoke exhaust pipe for clean room and manufacturing method therefor | Chang-Tzu Yu, Jiuxiao Sun | 2022-03-22 |
| 11212618 | Vibration sounding device | Xudong Yan, Keyong Zhou | 2021-12-28 |
| 11159889 | Sounding device | Xudong Yan, Keyong Zhou | 2021-10-26 |
| 11109132 | Screen sound generation device | Xudong Yan, Keyong Zhou, Pengfei Zhang | 2021-08-31 |
| 8240845 | Eyeglasses | — | 2012-08-14 |
| 8087632 | Laptop stand with heat dissipation device | — | 2012-01-03 |
| D626167 | 3D spectacles | — | 2010-10-26 |
| 7813136 | Server enclosure | — | 2010-10-12 |
| 7748133 | Workpiece inspecting device | — | 2010-07-06 |
| 7586746 | Heat dissipating device with air duct | — | 2009-09-08 |