Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12379546 | Wavelength division multiplexer with multiple inputs and outputs | Tingyu Xue, Yang Li, Wade Wai-Chung Tang, Lixun Chen, Tianguo Bo +4 more | 2025-08-05 |
| 12035112 | Earphone ear-oriented debugging method, apparatus and system, and wireless earphone | Haitao Huang, Zhihuan Deng | 2024-07-09 |
| 11632090 | Push-push frequency doubling scheme and circuit based on complementary transistors | Liang Wu, Xiaoping Wu | 2023-04-18 |