Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12335702 | Method for manufacturing MEMS acoustic sensor | Chungmin Li, KianHeng Goh, Kahkeen Lai, Yang Li | 2025-06-17 |
| 12317044 | MEMS piezoelectric speaker | Yu Shen, Yiwei Zhou, Yang Li | 2025-05-27 |
| 12267646 | Acoustic transducer and method for manufacturing acoustic transducer | KianHeng Goh, Chungmin Li, Kahkeen Lai | 2025-04-01 |
| 12262175 | Acoustic transducer and method for manufacturing acoustic transducer | KianHeng Goh, Chungmin Li, Kahkeen Lai | 2025-03-25 |
| 12238479 | MEMS speaker and manufacturing method for same | Shiyang Cheng, Yiwei Zhou, Yang Li | 2025-02-25 |
| 12192702 | MEMS speaker | Yu Shen, Yiwei Zhou, Yang Li | 2025-01-07 |
| 12015896 | Piezoelectric speaker | Yu Shen, Yiwei Zhou, Shiyang Cheng, Yang Li | 2024-06-18 |
| 11968507 | Speaker having first diaphragm, second diaphragm with different stiffness from first diaphragm, and driver located in through hole of first diaphragm | Shiyang Cheng, Yiwei Zhou, Yu Shen, Yang Li | 2024-04-23 |
| 11950070 | Sound production device | Yu Shen, Shiyang Cheng, Yiwei Zhou, Yang Li | 2024-04-02 |
| 11910155 | MEMS speaker | Yiwei Zhou, Yu Shen, Yang Li | 2024-02-20 |
| 11895464 | MEMS speaker and speaker assembly structure | Yu Shen, Shiyang Cheng, Yiwei Zhou, Yang Li | 2024-02-06 |