Issued Patents All Time
Showing 25 most recent of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12406817 | Keyswitch structure | Yu-Chun Hsieh, Shao-Lun Hsiao, Chen Yang | 2025-09-02 |
| 12272504 | Keyswitch assembly | Chih-Yao Chi, Da-Shan Hsu, Shao-Lun Hsiao, Yu-Chun Hsieh | 2025-04-08 |
| 12131874 | Keyswitch support connection structure and keyswitch structure therewith | Po-Chun Hou, Chin-Hung Lin, Liang-Ta Yeh | 2024-10-29 |
| 12080492 | Keyswitch structure and lift mechanism thereof | Chen Yang, Shao-Lun Hsiao, Yu-Chun Hsieh | 2024-09-03 |
| 12009161 | Key structure | Yu-Chun Hsieh, Shao-Lun Hsiao, Chen Yang | 2024-06-11 |
| RE50000 | Keyswitch structure | Chih-Hao Chen, Chih-Hung Chen, Chin-Hung Lin, Chih-Chung Yen | 2024-06-04 |
| 11990295 | Keyswitch and illuminated keyswitch | Chen Yang, Shao-Lun Hsiao, Yu-Chun Hsieh | 2024-05-21 |
| 11978598 | Keyswitch structure and lift mechanism thereof | Chen Yang, Shao-Lun Hsiao, Yu-Chun Hsieh | 2024-05-07 |
| 11923159 | Keyswitch structure and keycap support mechanism thereof | Chen Yang, Shao-Lun Hsiao, Yu-Chun Hsieh | 2024-03-05 |
| 11705294 | Input device and key structure thereof | Yu-Chun Hsieh, Shao-Lun Hsiao, Chen Yang | 2023-07-18 |
| 11538644 | Keyswitch structure | — | 2022-12-27 |
| 11424090 | Keyswitch support connection structure and keyswitch structure therewith | Po-Chun Hou, Chin-Hung Lin, Liang-Ta Yeh | 2022-08-23 |
| 11264186 | Keyswitch structure | — | 2022-03-01 |
| 11189442 | Keyswitch structure | Ming-Yuan Hsieh, Liang-Ta Yeh | 2021-11-30 |
| 11099666 | Wheel device applied to a mouse | Chen-Yun Su, Da-Shan Hsu, Shao-Lun Hsiao | 2021-08-24 |
| 11049673 | Key switch | — | 2021-06-29 |
| 10930450 | Keyswitch | — | 2021-02-23 |
| 10867759 | Keyswitch structure | — | 2020-12-15 |
| 10672570 | Keyswitch structure | Chih-Hao Chen, Po-Wei Tsai, Chun-Yuan Wang, Kuan-Te Lin, Shao-Wei Yang | 2020-06-02 |
| 10283289 | Keyswitch structure | Chih-Hao Chen, Chih-Hung Chen, Chin-Hung Lin, Chih-Chung Yen | 2019-05-07 |
| 10002725 | Keyswitch | — | 2018-06-19 |
| 9715973 | Keyswitch and keyboard thereof | — | 2017-07-25 |
| 9646780 | Keyswitch structure | — | 2017-05-09 |
| 9006596 | Keyswitch and keyboard | Chih-Chung Yen | 2015-04-14 |
| 8604370 | Luminous keyboard | — | 2013-12-10 |