Issued Patents All Time
Showing 1–25 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11955297 | Keyboard and backlight module | Chia-Hsin Chen, Ping-Ju Kuo | 2024-04-09 |
| 11923155 | Keyboard and backlight module | Chia-Hsin Chen, Ping-Ju Kuo | 2024-03-05 |
| 11747546 | Keyboard and backlight module including adjustable reflective sheet | Chia-Hsin Chen, Ping-Ju Kuo | 2023-09-05 |
| 11631555 | Keyboard device | He Zhang, Chih-Hao Chen | 2023-04-18 |
| 11152166 | Keyboard device including a plurality of substrate plates connected by elastic bridge member | Chia-Hsin Chen, Chi Hung Cheng | 2021-10-19 |
| 11127545 | Keyboard device | Chia-Hsin Chen, Chi Hung Cheng | 2021-09-21 |
| 11107649 | Keyboard device | Chia-Hsin Chen, Po-Hsin Li | 2021-08-31 |
| 11094480 | Keyboard device | Chia-Hsin Chen, Po-Hsin Li | 2021-08-17 |
| 11037742 | Keyboard device | Chia-Hsin Chen, Po-Hsin Li | 2021-06-15 |
| 10886081 | Keyboard device | Po-Hsin Li, Chia-Hsin Chen | 2021-01-05 |
| 10871809 | Keyboard | Chia-Hsin Chen, Pai-Hsiang Wang | 2020-12-22 |
| 10840037 | Keyboard device | Chia-Hsin Chen, Po-Hsin Li | 2020-11-17 |
| 10782743 | Keyboard device | Masahiro Kitamura, Satoshi Douzono | 2020-09-22 |
| 10748721 | Push button device, keyboard device, and electronic apparatus | Masahiro Kitamura | 2020-08-18 |
| 10716204 | Keyboard | Chih-Hao Chen | 2020-07-14 |
| 10714279 | Keyboard device | Chia-Hsin Chen, Chi Hung Cheng | 2020-07-14 |
| 10679803 | Keycap structure with respect to engaging projections | Masahiro Kitamura, Satoshi Douzono | 2020-06-09 |
| 10650986 | Keyboard | Chih-Hao Chen | 2020-05-12 |
| 10649501 | Touchpad device | Chia-Hsin Chen | 2020-05-12 |
| 10600589 | Keyboard having a switch device | Masahiro Kitamura | 2020-03-24 |
| 10593490 | Switching device having a push button | Masahiro Kitamura, Satoshi Douzono | 2020-03-17 |
| 10559437 | Membrane switch device and keyboard device | Chia-Hsin Chen | 2020-02-11 |
| 10429900 | Coupled structure and electronic device | Masahiro Kitamura, Satoshi Douzono | 2019-10-01 |
| 10409316 | Key device | Chia-Hsin Chen | 2019-09-10 |
| 10409334 | Keyboard device and electronic device | Masahiro Kitamura | 2019-09-10 |