Issued Patents All Time
Showing 1–25 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12394580 | Luminous keyboard and illuminant board thereof | Hsin-Cheng Ho | 2025-08-19 |
| 12354815 | Lighting keyboard, backlight module and lighting board | Ying Liu | 2025-07-08 |
| 12315686 | Lighting keyboard, backlight module and lighting board | Hsin-Cheng Ho, Po-Yueh Chou | 2025-05-27 |
| 12293883 | Backlight keyswitch and backlight module thereof | — | 2025-05-06 |
| 12259574 | Lighting keyboard, backlight module and lighting board | Chao-Yu Chen | 2025-03-25 |
| 12259112 | Illuminating circuit structure | Hsin-Cheng Ho, Yi-Tung LO | 2025-03-25 |
| 12253706 | Lighting keyboard and backlight module | Chun-Tan Wu | 2025-03-18 |
| 12204135 | Backlit module and illuminated keyswitch structure | Hsin-Cheng Ho, Po-Yueh Chou | 2025-01-21 |
| 12198877 | Backlight module and lighting board for lighting keyboard | Hsin-Cheng Ho | 2025-01-14 |
| 12062506 | Illuminated keyswitch structure and illuminating module | Hsin-Cheng Ho | 2024-08-13 |
| 12061353 | Backlit module and key for backlit keyboard | Hsin-Cheng Ho | 2024-08-13 |
| 12026321 | Portable computer device and keyboard having wireless transceiver | — | 2024-07-02 |
| 12019261 | Illuminant circuit board, backlight module and lighting keyboard | Chao-Yu Chen, Hsin-Cheng Ho | 2024-06-25 |
| 11977250 | Lighting keyboard, backlight module and lighting substrate | Ying Liu, Hsin-Cheng Ho | 2024-05-07 |
| 11947150 | Backlit module and illuminated keyswitch structure | Hsin-Cheng Ho, Po-Yueh Chou | 2024-04-02 |
| 11881363 | Lighting keyboard, backlight module and lighting board | Ying Liu, Hsin-Cheng Ho | 2024-01-23 |
| 11764004 | Illuminated keyswitch structure | Hsin-Cheng Ho, Yuan-Bao Chen | 2023-09-19 |
| 11728110 | Illuminated keyswitch structure and illuminating module | Hsin-Cheng Ho | 2023-08-15 |
| 11587743 | Backlight apparatus used in illuminated keyboard that includes translucent glue bodies | Hsin-Cheng Ho | 2023-02-21 |
| 11574778 | Illuminated keyswitch structure and illuminating module thereof | Hsin-Cheng Ho, Yuan-Bao Chen | 2023-02-07 |
| 11575311 | Power quality compensator device and control method thereof | Shuai Wu, Ran Liu | 2023-02-07 |
| 11444460 | Power quality compensation system and control method with bus voltage and current peak control | Ran Liu, Shuai Wu | 2022-09-13 |
| 11397648 | Virtual machine recovery method and virtual machine management device | Xiaoyuan Wu | 2022-07-26 |
| 10895372 | Light source board, manufacturing method thereof, and luminous keyboard using the same | Hsin-Cheng Ho, Tsai-Yu Chen, Hung-Chuan Cheng | 2021-01-19 |
| 10817386 | Virtual machine recovery method and virtual machine management device | Xiaoyuan Wu | 2020-10-27 |