Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11158470 | Luminous key | Ming-Fu Yen | 2021-10-26 |
| 11087935 | Key switch structure and assembling method thereof | Ming-Fu Yen, Chia-Shiun Wu, Cheng-Hsiung Huang | 2021-08-10 |
| 10763056 | Backlit key structure bottom plate with separately formed protrusions | Ming-Fu Yen | 2020-09-01 |
| 10325735 | Key support mechanism and key module | Ming-Fu Yen | 2019-06-18 |