Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11287289 | Digital encoder with screen | — | 2022-03-29 |
| 10804050 | Membrane keyboard structure and conductive method of same | — | 2020-10-13 |
| 10635214 | Press-touch-control device having screen display | — | 2020-04-28 |
| 10592004 | Display assemblies disposed inside mechanical keys in a mechanical keyboard | — | 2020-03-17 |
| 10546702 | Key structure with display module | — | 2020-01-28 |
| 10418205 | Support frame structure of see-through button | — | 2019-09-17 |
| 10153103 | Support bar structure of see-through button | — | 2018-12-11 |
| 9818557 | Key structure | — | 2017-11-14 |
| 8304673 | Push-button switch with display screen | — | 2012-11-06 |