Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12001055 | Grating, method for manufacturing grating, and optical waveguide | — | 2024-06-04 |
| 10103614 | Vibration motor | Shun Guo, Lubin Mao, Hongxing Wang | 2018-10-16 |
| 9622005 | Plastic frame and sound transducer using the same | Changliang Wang | 2017-04-11 |